Finding the Fourth Proportional to 58,807.72, 88,108.86 and 49,009.96

Step by Step Solution

1. Step 1: Write the proportion equation
   58,807.72 : 88,108.86 = 49,009.96 : x
2. Step 2: Convert to fraction form
   58,807.72/88,108.86 = 49,009.96/x
3. Step 3: Cross multiply
   58,807.72x = 88,108.86 × 49,009.96
4. Step 4: Simplify right side
   58,807.72x = 4,318,211,704.25
5. Step 5: Solve for x
   x = 4,318,211,704.25/58,807.72
6. Step 6: Final answer
   x = 73,429.33