Finding the Third Proportional to 652,461 and 998,191.88

Step by Step Solution

1. Step 1: Write the proportion equation
   652,461 : 998,191.88 = 998,191.88 : x
2. Step 2: Convert to fraction form
   652,461/998,191.88 = 998,191.88/x
3. Step 3: Cross multiply
   652,461x = 998,191.88 × 998,191.88
4. Step 4: Simplify right side
   652,461x = 996,387,019,316.02
5. Step 5: Solve for x
   x = 996,387,019,316.02/652,461
6. Step 6: Final answer
   x = 1,527,121.19