Finding the Third Proportional to 532,435.50 and 747,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   532,435.50 : 747,103.50 = 747,103.50 : x
2. Step 2: Convert to fraction form
   532,435.50/747,103.50 = 747,103.50/x
3. Step 3: Cross multiply
   532,435.50x = 747,103.50 × 747,103.50
4. Step 4: Simplify right side
   532,435.50x = 558,163,639,712.25
5. Step 5: Solve for x
   x = 558,163,639,712.25/532,435.50
6. Step 6: Final answer
   x = 1,048,321.61