Finding the Fourth Proportional to 42,452,317,471,920, 63,684,843,309,512 and 14,910,636,526,318

Step by Step Solution

1. Step 1: Write the proportion equation
   42,452,317,471,920 : 63,684,843,309,512 = 14,910,636,526,318 : x
2. Step 2: Convert to fraction form
   42,452,317,471,920/63,684,843,309,512 = 14,910,636,526,318/x
3. Step 3: Cross multiply
   42,452,317,471,920x = 63,684,843,309,512 × 14,910,636,526,318
4. Step 4: Simplify right side
   42,452,317,471,920x = 949,581,550,823,648,070,012,502,016
5. Step 5: Solve for x
   x = 949,581,550,823,648,070,012,502,016/42,452,317,471,920
6. Step 6: Final answer
   x = 22,368,191,122,940.39