Finding the Third Proportional to 510,815.25 and 1,074,562.50

Step by Step Solution

1. Step 1: Write the proportion equation
   510,815.25 : 1,074,562.50 = 1,074,562.50 : x
2. Step 2: Convert to fraction form
   510,815.25/1,074,562.50 = 1,074,562.50/x
3. Step 3: Cross multiply
   510,815.25x = 1,074,562.50 × 1,074,562.50
4. Step 4: Simplify right side
   510,815.25x = 1,154,684,566,406.25
5. Step 5: Solve for x
   x = 1,154,684,566,406.25/510,815.25
6. Step 6: Final answer
   x = 2,260,473.95