Finding the Third Proportional to 156,725,151 and 365,978,880

Step by Step Solution

1. Step 1: Write the proportion equation
   156,725,151 : 365,978,880 = 365,978,880 : x
2. Step 2: Convert to fraction form
   156,725,151/365,978,880 = 365,978,880/x
3. Step 3: Cross multiply
   156,725,151x = 365,978,880 × 365,978,880
4. Step 4: Simplify right side
   156,725,151x = 133,940,540,606,054,400
5. Step 5: Solve for x
   x = 133,940,540,606,054,400/156,725,151
6. Step 6: Final answer
   x = 854,620,587.39