Finding the Third Proportional to 591,373.50 and 898,747.50

Step by Step Solution

1. Step 1: Write the proportion equation
   591,373.50 : 898,747.50 = 898,747.50 : x
2. Step 2: Convert to fraction form
   591,373.50/898,747.50 = 898,747.50/x
3. Step 3: Cross multiply
   591,373.50x = 898,747.50 × 898,747.50
4. Step 4: Simplify right side
   591,373.50x = 807,747,068,756.25
5. Step 5: Solve for x
   x = 807,747,068,756.25/591,373.50
6. Step 6: Final answer
   x = 1,365,883.10