Finding the Fourth Proportional to 180,146.59, 248,576.89 and 102,624.27

Step by Step Solution

1. Step 1: Write the proportion equation
   180,146.59 : 248,576.89 = 102,624.27 : x
2. Step 2: Convert to fraction form
   180,146.59/248,576.89 = 102,624.27/x
3. Step 3: Cross multiply
   180,146.59x = 248,576.89 × 102,624.27
4. Step 4: Simplify right side
   180,146.59x = 25,510,022,565.69
5. Step 5: Solve for x
   x = 25,510,022,565.69/180,146.59
6. Step 6: Final answer
   x = 141,607.03