Finding the Third Proportional to 595,444.50 and 907,105.50

Step by Step Solution

1. Step 1: Write the proportion equation
   595,444.50 : 907,105.50 = 907,105.50 : x
2. Step 2: Convert to fraction form
   595,444.50/907,105.50 = 907,105.50/x
3. Step 3: Cross multiply
   595,444.50x = 907,105.50 × 907,105.50
4. Step 4: Simplify right side
   595,444.50x = 822,840,388,130.25
5. Step 5: Solve for x
   x = 822,840,388,130.25/595,444.50
6. Step 6: Final answer
   x = 1,381,892.67