Finding the Third Proportional to 83,729,340 and 113,090,201

Step by Step Solution

1. Step 1: Write the proportion equation
   83,729,340 : 113,090,201 = 113,090,201 : x
2. Step 2: Convert to fraction form
   83,729,340/113,090,201 = 113,090,201/x
3. Step 3: Cross multiply
   83,729,340x = 113,090,201 × 113,090,201
4. Step 4: Simplify right side
   83,729,340x = 12,789,393,562,220,400
5. Step 5: Solve for x
   x = 12,789,393,562,220,400/83,729,340
6. Step 6: Final answer
   x = 152,746,857.46