Finding the Third Proportional to 14,923,842 and 31,641,240

Step by Step Solution

1. Step 1: Write the proportion equation
   14,923,842 : 31,641,240 = 31,641,240 : x
2. Step 2: Convert to fraction form
   14,923,842/31,641,240 = 31,641,240/x
3. Step 3: Cross multiply
   14,923,842x = 31,641,240 × 31,641,240
4. Step 4: Simplify right side
   14,923,842x = 1,001,168,068,737,600
5. Step 5: Solve for x
   x = 1,001,168,068,737,600/14,923,842
6. Step 6: Final answer
   x = 67,085,142.60