Finding the Fourth Proportional to 37,314.76, 51,494.24 and 20,547.76

Step by Step Solution

1. Step 1: Write the proportion equation
   37,314.76 : 51,494.24 = 20,547.76 : x
2. Step 2: Convert to fraction form
   37,314.76/51,494.24 = 20,547.76/x
3. Step 3: Cross multiply
   37,314.76x = 51,494.24 × 20,547.76
4. Step 4: Simplify right side
   37,314.76x = 1,058,091,284.90
5. Step 5: Solve for x
   x = 1,058,091,284.90/37,314.76
6. Step 6: Final answer
   x = 28,355.84