Finding the Third Proportional to 539,924 and 1,181,528

Step by Step Solution

1. Step 1: Write the proportion equation
   539,924 : 1,181,528 = 1,181,528 : x
2. Step 2: Convert to fraction form
   539,924/1,181,528 = 1,181,528/x
3. Step 3: Cross multiply
   539,924x = 1,181,528 × 1,181,528
4. Step 4: Simplify right side
   539,924x = 1,396,008,414,784
5. Step 5: Solve for x
   x = 1,396,008,414,784/539,924
6. Step 6: Final answer
   x = 2,585,564.66