Finding the Third Proportional to 538,387 and 1,165,934

Step by Step Solution

1. Step 1: Write the proportion equation
   538,387 : 1,165,934 = 1,165,934 : x
2. Step 2: Convert to fraction form
   538,387/1,165,934 = 1,165,934/x
3. Step 3: Cross multiply
   538,387x = 1,165,934 × 1,165,934
4. Step 4: Simplify right side
   538,387x = 1,359,402,092,356
5. Step 5: Solve for x
   x = 1,359,402,092,356/538,387
6. Step 6: Final answer
   x = 2,524,953.41