Finding the Third Proportional to 69,204 and 88,429.50

Step by Step Solution

1. Step 1: Write the proportion equation
   69,204 : 88,429.50 = 88,429.50 : x
2. Step 2: Convert to fraction form
   69,204/88,429.50 = 88,429.50/x
3. Step 3: Cross multiply
   69,204x = 88,429.50 × 88,429.50
4. Step 4: Simplify right side
   69,204x = 7,819,776,470.25
5. Step 5: Solve for x
   x = 7,819,776,470.25/69,204
6. Step 6: Final answer
   x = 112,996.02