Finding the Fourth Proportional to 108,196.16, 162,279.08 and 37,117.61

Step by Step Solution

1. Step 1: Write the proportion equation
   108,196.16 : 162,279.08 = 37,117.61 : x
2. Step 2: Convert to fraction form
   108,196.16/162,279.08 = 37,117.61/x
3. Step 3: Cross multiply
   108,196.16x = 162,279.08 × 37,117.61
4. Step 4: Simplify right side
   108,196.16x = 6,023,411,353.35
5. Step 5: Solve for x
   x = 6,023,411,353.35/108,196.16
6. Step 6: Final answer
   x = 55,671.21