Finding the Fourth Proportional to 103,650.60, 155,508.71 and 37,089.25

Step by Step Solution

1. Step 1: Write the proportion equation
   103,650.60 : 155,508.71 = 37,089.25 : x
2. Step 2: Convert to fraction form
   103,650.60/155,508.71 = 37,089.25/x
3. Step 3: Cross multiply
   103,650.60x = 155,508.71 × 37,089.25
4. Step 4: Simplify right side
   103,650.60x = 5,767,701,422.37
5. Step 5: Solve for x
   x = 5,767,701,422.37/103,650.60
6. Step 6: Final answer
   x = 55,645.62