Finding the Third Proportional to 881,252.16 and 1,189,016.72

Step by Step Solution

1. Step 1: Write the proportion equation
   881,252.16 : 1,189,016.72 = 1,189,016.72 : x
2. Step 2: Convert to fraction form
   881,252.16/1,189,016.72 = 1,189,016.72/x
3. Step 3: Cross multiply
   881,252.16x = 1,189,016.72 × 1,189,016.72
4. Step 4: Simplify right side
   881,252.16x = 1,413,760,757,467.02
5. Step 5: Solve for x
   x = 1,413,760,757,467.02/881,252.16
6. Step 6: Final answer
   x = 1,604,263.60