Finding the Fourth Proportional to 149,337.24, 224,016.80 and 59,415.09

Step by Step Solution

1. Step 1: Write the proportion equation
   149,337.24 : 224,016.80 = 59,415.09 : x
2. Step 2: Convert to fraction form
   149,337.24/224,016.80 = 59,415.09/x
3. Step 3: Cross multiply
   149,337.24x = 224,016.80 × 59,415.09
4. Step 4: Simplify right side
   149,337.24x = 13,309,978,333.51
5. Step 5: Solve for x
   x = 13,309,978,333.51/149,337.24
6. Step 6: Final answer
   x = 89,126.99