Finding the Third Proportional to 42,324.75 and 88,152.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,324.75 : 88,152.56 = 88,152.56 : x
2. Step 2: Convert to fraction form
   42,324.75/88,152.56 = 88,152.56/x
3. Step 3: Cross multiply
   42,324.75x = 88,152.56 × 88,152.56
4. Step 4: Simplify right side
   42,324.75x = 7,770,874,275.32
5. Step 5: Solve for x
   x = 7,770,874,275.32/42,324.75
6. Step 6: Final answer
   x = 183,601.19