Finding the Third Proportional to 495,897 and 736,555.50

Step by Step Solution

1. Step 1: Write the proportion equation
   495,897 : 736,555.50 = 736,555.50 : x
2. Step 2: Convert to fraction form
   495,897/736,555.50 = 736,555.50/x
3. Step 3: Cross multiply
   495,897x = 736,555.50 × 736,555.50
4. Step 4: Simplify right side
   495,897x = 542,514,004,580.25
5. Step 5: Solve for x
   x = 542,514,004,580.25/495,897
6. Step 6: Final answer
   x = 1,094,005.42