Finding the Third Proportional to 458,680.88 and 1,036,275.50

Step by Step Solution

1. Step 1: Write the proportion equation
   458,680.88 : 1,036,275.50 = 1,036,275.50 : x
2. Step 2: Convert to fraction form
   458,680.88/1,036,275.50 = 1,036,275.50/x
3. Step 3: Cross multiply
   458,680.88x = 1,036,275.50 × 1,036,275.50
4. Step 4: Simplify right side
   458,680.88x = 1,073,866,911,900.25
5. Step 5: Solve for x
   x = 1,073,866,911,900.25/458,680.88
6. Step 6: Final answer
   x = 2,341,207.08