Finding the Fourth Proportional to 181,152, 271,758.72 and 56,468.16

Step by Step Solution

1. Step 1: Write the proportion equation
   181,152 : 271,758.72 = 56,468.16 : x
2. Step 2: Convert to fraction form
   181,152/271,758.72 = 56,468.16/x
3. Step 3: Cross multiply
   181,152x = 271,758.72 × 56,468.16
4. Step 4: Simplify right side
   181,152x = 15,345,714,882.36
5. Step 5: Solve for x
   x = 15,345,714,882.36/181,152
6. Step 6: Final answer
   x = 84,711.82