Finding the Third Proportional to 881,265 and 1,189,036.50

Step by Step Solution

1. Step 1: Write the proportion equation
   881,265 : 1,189,036.50 = 1,189,036.50 : x
2. Step 2: Convert to fraction form
   881,265/1,189,036.50 = 1,189,036.50/x
3. Step 3: Cross multiply
   881,265x = 1,189,036.50 × 1,189,036.50
4. Step 4: Simplify right side
   881,265x = 1,413,807,798,332.25
5. Step 5: Solve for x
   x = 1,413,807,798,332.25/881,265
6. Step 6: Final answer
   x = 1,604,293.60