Finding the Third Proportional to 156,725,116 and 365,978,794

Step by Step Solution

1. Step 1: Write the proportion equation
   156,725,116 : 365,978,794 = 365,978,794 : x
2. Step 2: Convert to fraction form
   156,725,116/365,978,794 = 365,978,794/x
3. Step 3: Cross multiply
   156,725,116x = 365,978,794 × 365,978,794
4. Step 4: Simplify right side
   156,725,116x = 133,940,477,657,694,432
5. Step 5: Solve for x
   x = 133,940,477,657,694,432/156,725,116
6. Step 6: Final answer
   x = 854,620,376.59