Finding the Fourth Proportional to 149,524.72, 224,231.18 and 60,748.32

Step by Step Solution

1. Step 1: Write the proportion equation
   149,524.72 : 224,231.18 = 60,748.32 : x
2. Step 2: Convert to fraction form
   149,524.72/224,231.18 = 60,748.32/x
3. Step 3: Cross multiply
   149,524.72x = 224,231.18 × 60,748.32
4. Step 4: Simplify right side
   149,524.72x = 13,621,667,476.62
5. Step 5: Solve for x
   x = 13,621,667,476.62/149,524.72
6. Step 6: Final answer
   x = 91,099.77