Finding the Fourth Proportional to 113,898.34, 157,179.72 and 63,597.34

Step by Step Solution

1. Step 1: Write the proportion equation
   113,898.34 : 157,179.72 = 63,597.34 : x
2. Step 2: Convert to fraction form
   113,898.34/157,179.72 = 63,597.34/x
3. Step 3: Cross multiply
   113,898.34x = 157,179.72 × 63,597.34
4. Step 4: Simplify right side
   113,898.34x = 9,996,212,093.94
5. Step 5: Solve for x
   x = 9,996,212,093.94/113,898.34
6. Step 6: Final answer
   x = 87,764.34