Finding the Third Proportional to 83,984,332 and 130,398,254

Step by Step Solution

1. Step 1: Write the proportion equation
   83,984,332 : 130,398,254 = 130,398,254 : x
2. Step 2: Convert to fraction form
   83,984,332/130,398,254 = 130,398,254/x
3. Step 3: Cross multiply
   83,984,332x = 130,398,254 × 130,398,254
4. Step 4: Simplify right side
   83,984,332x = 17,003,704,646,248,516
5. Step 5: Solve for x
   x = 17,003,704,646,248,516/83,984,332
6. Step 6: Final answer
   x = 202,462,819.45