Finding the Third Proportional to 13,684,788 and 29,628,180

Step by Step Solution

1. Step 1: Write the proportion equation
   13,684,788 : 29,628,180 = 29,628,180 : x
2. Step 2: Convert to fraction form
   13,684,788/29,628,180 = 29,628,180/x
3. Step 3: Cross multiply
   13,684,788x = 29,628,180 × 29,628,180
4. Step 4: Simplify right side
   13,684,788x = 877,829,050,112,400
5. Step 5: Solve for x
   x = 877,829,050,112,400/13,684,788
6. Step 6: Final answer
   x = 64,146,338.99