Finding the Fourth Proportional to 104,328.63, 156,423.69 and 37,760.04

Step by Step Solution

1. Step 1: Write the proportion equation
   104,328.63 : 156,423.69 = 37,760.04 : x
2. Step 2: Convert to fraction form
   104,328.63/156,423.69 = 37,760.04/x
3. Step 3: Cross multiply
   104,328.63x = 156,423.69 × 37,760.04
4. Step 4: Simplify right side
   104,328.63x = 5,906,564,791.35
5. Step 5: Solve for x
   x = 5,906,564,791.35/104,328.63
6. Step 6: Final answer
   x = 56,614.99