Finding the Third Proportional to 704,167.50 and 1,520,585.50

Step by Step Solution

1. Step 1: Write the proportion equation
   704,167.50 : 1,520,585.50 = 1,520,585.50 : x
2. Step 2: Convert to fraction form
   704,167.50/1,520,585.50 = 1,520,585.50/x
3. Step 3: Cross multiply
   704,167.50x = 1,520,585.50 × 1,520,585.50
4. Step 4: Simplify right side
   704,167.50x = 2,312,180,262,810.25
5. Step 5: Solve for x
   x = 2,312,180,262,810.25/704,167.50
6. Step 6: Final answer
   x = 3,283,565.72