Finding the Third Proportional to 74,592,384 and 156,915,300

Step by Step Solution

1. Step 1: Write the proportion equation
   74,592,384 : 156,915,300 = 156,915,300 : x
2. Step 2: Convert to fraction form
   74,592,384/156,915,300 = 156,915,300/x
3. Step 3: Cross multiply
   74,592,384x = 156,915,300 × 156,915,300
4. Step 4: Simplify right side
   74,592,384x = 24,622,411,374,090,000
5. Step 5: Solve for x
   x = 24,622,411,374,090,000/74,592,384
6. Step 6: Final answer
   x = 330,092,833.26