Finding the Third Proportional to 50,472,746 and 109,802,842

Step by Step Solution

1. Step 1: Write the proportion equation
   50,472,746 : 109,802,842 = 109,802,842 : x
2. Step 2: Convert to fraction form
   50,472,746/109,802,842 = 109,802,842/x
3. Step 3: Cross multiply
   50,472,746x = 109,802,842 × 109,802,842
4. Step 4: Simplify right side
   50,472,746x = 12,056,664,111,276,964
5. Step 5: Solve for x
   x = 12,056,664,111,276,964/50,472,746
6. Step 6: Final answer
   x = 238,874,740.66