Finding the Third Proportional to 499,731.50 and 1,092,667

Step by Step Solution

1. Step 1: Write the proportion equation
   499,731.50 : 1,092,667 = 1,092,667 : x
2. Step 2: Convert to fraction form
   499,731.50/1,092,667 = 1,092,667/x
3. Step 3: Cross multiply
   499,731.50x = 1,092,667 × 1,092,667
4. Step 4: Simplify right side
   499,731.50x = 1,193,921,172,889
5. Step 5: Solve for x
   x = 1,193,921,172,889/499,731.50
6. Step 6: Final answer
   x = 2,389,125.31