Finding the Fourth Proportional to 104,510.20, 156,719.94 and 37,928.20

Step by Step Solution

1. Step 1: Write the proportion equation
   104,510.20 : 156,719.94 = 37,928.20 : x
2. Step 2: Convert to fraction form
   104,510.20/156,719.94 = 37,928.20/x
3. Step 3: Cross multiply
   104,510.20x = 156,719.94 × 37,928.20
4. Step 4: Simplify right side
   104,510.20x = 5,944,105,228.31
5. Step 5: Solve for x
   x = 5,944,105,228.31/104,510.20
6. Step 6: Final answer
   x = 56,875.84