Finding the Third Proportional to 362,200.50 and 791,712

Step by Step Solution

1. Step 1: Write the proportion equation
   362,200.50 : 791,712 = 791,712 : x
2. Step 2: Convert to fraction form
   362,200.50/791,712 = 791,712/x
3. Step 3: Cross multiply
   362,200.50x = 791,712 × 791,712
4. Step 4: Simplify right side
   362,200.50x = 626,807,890,944
5. Step 5: Solve for x
   x = 626,807,890,944/362,200.50
6. Step 6: Final answer
   x = 1,730,555.01