Finding the Fourth Proportional to 48,057.72, 72,102.00 and 23,099.58

Step by Step Solution

1. Step 1: Write the proportion equation
   48,057.72 : 72,102.00 = 23,099.58 : x
2. Step 2: Convert to fraction form
   48,057.72/72,102.00 = 23,099.58/x
3. Step 3: Cross multiply
   48,057.72x = 72,102.00 × 23,099.58
4. Step 4: Simplify right side
   48,057.72x = 1,665,526,003.78
5. Step 5: Solve for x
   x = 1,665,526,003.78/48,057.72
6. Step 6: Final answer
   x = 34,656.79