Finding the Fourth Proportional to 104,314.79, 156,472.31 and 37,739.33

Step by Step Solution

1. Step 1: Write the proportion equation
   104,314.79 : 156,472.31 = 37,739.33 : x
2. Step 2: Convert to fraction form
   104,314.79/156,472.31 = 37,739.33/x
3. Step 3: Cross multiply
   104,314.79x = 156,472.31 × 37,739.33
4. Step 4: Simplify right side
   104,314.79x = 5,905,160,142.95
5. Step 5: Solve for x
   x = 5,905,160,142.95/104,314.79
6. Step 6: Final answer
   x = 56,609.04