Finding the Fourth Proportional to 37,546.16, 56,263.20 and 34,226.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,546.16 : 56,263.20 = 34,226.72 : x
2. Step 2: Convert to fraction form
   37,546.16/56,263.20 = 34,226.72/x
3. Step 3: Cross multiply
   37,546.16x = 56,263.20 × 34,226.72
4. Step 4: Simplify right side
   37,546.16x = 1,925,704,792.70
5. Step 5: Solve for x
   x = 1,925,704,792.70/37,546.16
6. Step 6: Final answer
   x = 51,288.99