Finding the Fourth Proportional to 55,441.56, 83,063.82 and 31,748.16

Step by Step Solution

1. Step 1: Write the proportion equation
   55,441.56 : 83,063.82 = 31,748.16 : x
2. Step 2: Convert to fraction form
   55,441.56/83,063.82 = 31,748.16/x
3. Step 3: Cross multiply
   55,441.56x = 83,063.82 × 31,748.16
4. Step 4: Simplify right side
   55,441.56x = 2,637,123,447.57
5. Step 5: Solve for x
   x = 2,637,123,447.57/55,441.56
6. Step 6: Final answer
   x = 47,565.82