Finding the Third Proportional to 498,535 and 1,087,294

Step by Step Solution

1. Step 1: Write the proportion equation
   498,535 : 1,087,294 = 1,087,294 : x
2. Step 2: Convert to fraction form
   498,535/1,087,294 = 1,087,294/x
3. Step 3: Cross multiply
   498,535x = 1,087,294 × 1,087,294
4. Step 4: Simplify right side
   498,535x = 1,182,208,242,436
5. Step 5: Solve for x
   x = 1,182,208,242,436/498,535
6. Step 6: Final answer
   x = 2,371,364.58