Finding the Fourth Proportional to 131,443.76, 181,410.03 and 74,094.24

Step by Step Solution

1. Step 1: Write the proportion equation
   131,443.76 : 181,410.03 = 74,094.24 : x
2. Step 2: Convert to fraction form
   131,443.76/181,410.03 = 74,094.24/x
3. Step 3: Cross multiply
   131,443.76x = 181,410.03 × 74,094.24
4. Step 4: Simplify right side
   131,443.76x = 13,441,438,981.51
5. Step 5: Solve for x
   x = 13,441,438,981.51/131,443.76
6. Step 6: Final answer
   x = 102,260.00