Finding the Third Proportional to 534,192 and 826,036.50

Step by Step Solution

1. Step 1: Write the proportion equation
   534,192 : 826,036.50 = 826,036.50 : x
2. Step 2: Convert to fraction form
   534,192/826,036.50 = 826,036.50/x
3. Step 3: Cross multiply
   534,192x = 826,036.50 × 826,036.50
4. Step 4: Simplify right side
   534,192x = 682,336,299,332.25
5. Step 5: Solve for x
   x = 682,336,299,332.25/534,192
6. Step 6: Final answer
   x = 1,277,324.07