Finding the Fourth Proportional to 131,365.34, 181,095.22 and 93,573.98

Step by Step Solution

1. Step 1: Write the proportion equation
   131,365.34 : 181,095.22 = 93,573.98 : x
2. Step 2: Convert to fraction form
   131,365.34/181,095.22 = 93,573.98/x
3. Step 3: Cross multiply
   131,365.34x = 181,095.22 × 93,573.98
4. Step 4: Simplify right side
   131,365.34x = 16,945,801,140.46
5. Step 5: Solve for x
   x = 16,945,801,140.46/131,365.34
6. Step 6: Final answer
   x = 128,997.50