Finding the Third Proportional to 56,967.75 and 88,437.38

Step by Step Solution

1. Step 1: Write the proportion equation
   56,967.75 : 88,437.38 = 88,437.38 : x
2. Step 2: Convert to fraction form
   56,967.75/88,437.38 = 88,437.38/x
3. Step 3: Cross multiply
   56,967.75x = 88,437.38 × 88,437.38
4. Step 4: Simplify right side
   56,967.75x = 7,821,169,296.89
5. Step 5: Solve for x
   x = 7,821,169,296.89/56,967.75
6. Step 6: Final answer
   x = 137,291.17