Finding the Third Proportional to 42,757.88 and 98,973.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,757.88 : 98,973.56 = 98,973.56 : x
2. Step 2: Convert to fraction form
   42,757.88/98,973.56 = 98,973.56/x
3. Step 3: Cross multiply
   42,757.88x = 98,973.56 × 98,973.56
4. Step 4: Simplify right side
   42,757.88x = 9,795,766,073.94
5. Step 5: Solve for x
   x = 9,795,766,073.94/42,757.88
6. Step 6: Final answer
   x = 229,098.52