Finding the Third Proportional to 156,725,092 and 365,978,734

Step by Step Solution

1. Step 1: Write the proportion equation
   156,725,092 : 365,978,734 = 365,978,734 : x
2. Step 2: Convert to fraction form
   156,725,092/365,978,734 = 365,978,734/x
3. Step 3: Cross multiply
   156,725,092x = 365,978,734 × 365,978,734
4. Step 4: Simplify right side
   156,725,092x = 133,940,433,740,242,752
5. Step 5: Solve for x
   x = 133,940,433,740,242,752/156,725,092
6. Step 6: Final answer
   x = 854,620,227.25