Finding the Fourth Proportional to 101,124.54, 151,685.60 and 26,238.02

Step by Step Solution

1. Step 1: Write the proportion equation
   101,124.54 : 151,685.60 = 26,238.02 : x
2. Step 2: Convert to fraction form
   101,124.54/151,685.60 = 26,238.02/x
3. Step 3: Cross multiply
   101,124.54x = 151,685.60 × 26,238.02
4. Step 4: Simplify right side
   101,124.54x = 3,979,928,916.89
5. Step 5: Solve for x
   x = 3,979,928,916.89/101,124.54
6. Step 6: Final answer
   x = 39,356.71