Finding the Fourth Proportional to 167,839.52, 251,699.31 and 55,499.00

Step by Step Solution

1. Step 1: Write the proportion equation
   167,839.52 : 251,699.31 = 55,499.00 : x
2. Step 2: Convert to fraction form
   167,839.52/251,699.31 = 55,499.00/x
3. Step 3: Cross multiply
   167,839.52x = 251,699.31 × 55,499.00
4. Step 4: Simplify right side
   167,839.52x = 13,969,058,747.19
5. Step 5: Solve for x
   x = 13,969,058,747.19/167,839.52
6. Step 6: Final answer
   x = 83,228.66