Finding the Third Proportional to 881,306 and 1,189,092

Step by Step Solution

1. Step 1: Write the proportion equation
   881,306 : 1,189,092 = 1,189,092 : x
2. Step 2: Convert to fraction form
   881,306/1,189,092 = 1,189,092/x
3. Step 3: Cross multiply
   881,306x = 1,189,092 × 1,189,092
4. Step 4: Simplify right side
   881,306x = 1,413,939,784,464
5. Step 5: Solve for x
   x = 1,413,939,784,464/881,306
6. Step 6: Final answer
   x = 1,604,368.73