Finding the Fourth Proportional to 104,223.52, 156,242.52 and 37,648.80

Step by Step Solution

1. Step 1: Write the proportion equation
   104,223.52 : 156,242.52 = 37,648.80 : x
2. Step 2: Convert to fraction form
   104,223.52/156,242.52 = 37,648.80/x
3. Step 3: Cross multiply
   104,223.52x = 156,242.52 × 37,648.80
4. Step 4: Simplify right side
   104,223.52x = 5,882,343,386.98
5. Step 5: Solve for x
   x = 5,882,343,386.98/104,223.52
6. Step 6: Final answer
   x = 56,439.69