Finding the Fourth Proportional to 104,320.89, 156,442.05 and 37,744.56

Step by Step Solution

1. Step 1: Write the proportion equation
   104,320.89 : 156,442.05 = 37,744.56 : x
2. Step 2: Convert to fraction form
   104,320.89/156,442.05 = 37,744.56/x
3. Step 3: Cross multiply
   104,320.89x = 156,442.05 × 37,744.56
4. Step 4: Simplify right side
   104,320.89x = 5,904,836,342.75
5. Step 5: Solve for x
   x = 5,904,836,342.75/104,320.89
6. Step 6: Final answer
   x = 56,602.63