Finding the Third Proportional to 42,076.13 and 88,981.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,076.13 : 88,981.88 = 88,981.88 : x
2. Step 2: Convert to fraction form
   42,076.13/88,981.88 = 88,981.88/x
3. Step 3: Cross multiply
   42,076.13x = 88,981.88 × 88,981.88
4. Step 4: Simplify right side
   42,076.13x = 7,917,774,078.52
5. Step 5: Solve for x
   x = 7,917,774,078.52/42,076.13
6. Step 6: Final answer
   x = 188,177.36