Finding the Fourth Proportional to 176,061.73, 264,111.62 and 56,090.38

Step by Step Solution

1. Step 1: Write the proportion equation
   176,061.73 : 264,111.62 = 56,090.38 : x
2. Step 2: Convert to fraction form
   176,061.73/264,111.62 = 56,090.38/x
3. Step 3: Cross multiply
   176,061.73x = 264,111.62 × 56,090.38
4. Step 4: Simplify right side
   176,061.73x = 14,814,120,187.48
5. Step 5: Solve for x
   x = 14,814,120,187.48/176,061.73
6. Step 6: Final answer
   x = 84,141.63