Finding the Fourth Proportional to 149,429.53, 224,179.33 and 59,477.69

Step by Step Solution

1. Step 1: Write the proportion equation
   149,429.53 : 224,179.33 = 59,477.69 : x
2. Step 2: Convert to fraction form
   149,429.53/224,179.33 = 59,477.69/x
3. Step 3: Cross multiply
   149,429.53x = 224,179.33 × 59,477.69
4. Step 4: Simplify right side
   149,429.53x = 13,333,667,424.56
5. Step 5: Solve for x
   x = 13,333,667,424.56/149,429.53
6. Step 6: Final answer
   x = 89,230.47