Finding the Fourth Proportional to 100,188.48, 150,292.72 and 37,025.18

Step by Step Solution

1. Step 1: Write the proportion equation
   100,188.48 : 150,292.72 = 37,025.18 : x
2. Step 2: Convert to fraction form
   100,188.48/150,292.72 = 37,025.18/x
3. Step 3: Cross multiply
   100,188.48x = 150,292.72 × 37,025.18
4. Step 4: Simplify right side
   100,188.48x = 5,564,615,010.69
5. Step 5: Solve for x
   x = 5,564,615,010.69/100,188.48
6. Step 6: Final answer
   x = 55,541.47