Finding the Third Proportional to 83,041,940 and 194,023,448

Step by Step Solution

1. Step 1: Write the proportion equation
   83,041,940 : 194,023,448 = 194,023,448 : x
2. Step 2: Convert to fraction form
   83,041,940/194,023,448 = 194,023,448/x
3. Step 3: Cross multiply
   83,041,940x = 194,023,448 × 194,023,448
4. Step 4: Simplify right side
   83,041,940x = 37,645,098,373,808,704
5. Step 5: Solve for x
   x = 37,645,098,373,808,704/83,041,940
6. Step 6: Final answer
   x = 453,326,335.75