Finding the Third Proportional to 550,393.50 and 1,160,632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   550,393.50 : 1,160,632.50 = 1,160,632.50 : x
2. Step 2: Convert to fraction form
   550,393.50/1,160,632.50 = 1,160,632.50/x
3. Step 3: Cross multiply
   550,393.50x = 1,160,632.50 × 1,160,632.50
4. Step 4: Simplify right side
   550,393.50x = 1,347,067,800,056.25
5. Step 5: Solve for x
   x = 1,347,067,800,056.25/550,393.50
6. Step 6: Final answer
   x = 2,447,463.13