Finding the Fourth Proportional to 104,317.84, 156,407.63 and 37,749.31

Step by Step Solution

1. Step 1: Write the proportion equation
   104,317.84 : 156,407.63 = 37,749.31 : x
2. Step 2: Convert to fraction form
   104,317.84/156,407.63 = 37,749.31/x
3. Step 3: Cross multiply
   104,317.84x = 156,407.63 × 37,749.31
4. Step 4: Simplify right side
   104,317.84x = 5,904,279,140.45
5. Step 5: Solve for x
   x = 5,904,279,140.45/104,317.84
6. Step 6: Final answer
   x = 56,598.94