Finding the Fourth Proportional to 37,772.29, 52,128.32 and 25,003.48

Step by Step Solution

1. Step 1: Write the proportion equation
   37,772.29 : 52,128.32 = 25,003.48 : x
2. Step 2: Convert to fraction form
   37,772.29/52,128.32 = 25,003.48/x
3. Step 3: Cross multiply
   37,772.29x = 52,128.32 × 25,003.48
4. Step 4: Simplify right side
   37,772.29x = 1,303,389,406.55
5. Step 5: Solve for x
   x = 1,303,389,406.55/37,772.29
6. Step 6: Final answer
   x = 34,506.50