Finding the Third Proportional to 654,572,314.50 and 1,454,427,289.50

Step by Step Solution

1. Step 1: Write the proportion equation
   654,572,314.50 : 1,454,427,289.50 = 1,454,427,289.50 : x
2. Step 2: Convert to fraction form
   654,572,314.50/1,454,427,289.50 = 1,454,427,289.50/x
3. Step 3: Cross multiply
   654,572,314.50x = 1,454,427,289.50 × 1,454,427,289.50
4. Step 4: Simplify right side
   654,572,314.50x = 2,115,358,740,442,316,800
5. Step 5: Solve for x
   x = 2,115,358,740,442,316,800/654,572,314.50
6. Step 6: Final answer
   x = 3,231,665,460.92