Finding the Fourth Proportional to 108,389.39, 162,543.71 and 37,292.18

Step by Step Solution

1. Step 1: Write the proportion equation
   108,389.39 : 162,543.71 = 37,292.18 : x
2. Step 2: Convert to fraction form
   108,389.39/162,543.71 = 37,292.18/x
3. Step 3: Cross multiply
   108,389.39x = 162,543.71 × 37,292.18
4. Step 4: Simplify right side
   108,389.39x = 6,061,608,571.70
5. Step 5: Solve for x
   x = 6,061,608,571.70/108,389.39
6. Step 6: Final answer
   x = 55,924.37