Finding the Third Proportional to 718,404 and 1,046,014.50

Step by Step Solution

1. Step 1: Write the proportion equation
   718,404 : 1,046,014.50 = 1,046,014.50 : x
2. Step 2: Convert to fraction form
   718,404/1,046,014.50 = 1,046,014.50/x
3. Step 3: Cross multiply
   718,404x = 1,046,014.50 × 1,046,014.50
4. Step 4: Simplify right side
   718,404x = 1,094,146,334,210.25
5. Step 5: Solve for x
   x = 1,094,146,334,210.25/718,404
6. Step 6: Final answer
   x = 1,523,023.72