Finding the Third Proportional to 604,651.50 and 914,793

Step by Step Solution

1. Step 1: Write the proportion equation
   604,651.50 : 914,793 = 914,793 : x
2. Step 2: Convert to fraction form
   604,651.50/914,793 = 914,793/x
3. Step 3: Cross multiply
   604,651.50x = 914,793 × 914,793
4. Step 4: Simplify right side
   604,651.50x = 836,846,232,849
5. Step 5: Solve for x
   x = 836,846,232,849/604,651.50
6. Step 6: Final answer
   x = 1,384,014.15