Finding the Third Proportional to 538,081 and 1,181,124

Step by Step Solution

1. Step 1: Write the proportion equation
   538,081 : 1,181,124 = 1,181,124 : x
2. Step 2: Convert to fraction form
   538,081/1,181,124 = 1,181,124/x
3. Step 3: Cross multiply
   538,081x = 1,181,124 × 1,181,124
4. Step 4: Simplify right side
   538,081x = 1,395,053,903,376
5. Step 5: Solve for x
   x = 1,395,053,903,376/538,081
6. Step 6: Final answer
   x = 2,592,646.65