Finding the Fourth Proportional to 37,256.32, 55,886.28 and 10,961.29

Step by Step Solution

1. Step 1: Write the proportion equation
   37,256.32 : 55,886.28 = 10,961.29 : x
2. Step 2: Convert to fraction form
   37,256.32/55,886.28 = 10,961.29/x
3. Step 3: Cross multiply
   37,256.32x = 55,886.28 × 10,961.29
4. Step 4: Simplify right side
   37,256.32x = 612,585,722.10
5. Step 5: Solve for x
   x = 612,585,722.10/37,256.32
6. Step 6: Final answer
   x = 16,442.46