Finding the Fourth Proportional to 115,700.98, 173,507.67 and 63,081.82

Step by Step Solution

1. Step 1: Write the proportion equation
   115,700.98 : 173,507.67 = 63,081.82 : x
2. Step 2: Convert to fraction form
   115,700.98/173,507.67 = 63,081.82/x
3. Step 3: Cross multiply
   115,700.98x = 173,507.67 × 63,081.82
4. Step 4: Simplify right side
   115,700.98x = 10,945,179,607.56
5. Step 5: Solve for x
   x = 10,945,179,607.56/115,700.98
6. Step 6: Final answer
   x = 94,598.85