Finding the Fourth Proportional to 57,667.63, 79,531.63 and 37,517.16

Step by Step Solution

1. Step 1: Write the proportion equation
   57,667.63 : 79,531.63 = 37,517.16 : x
2. Step 2: Convert to fraction form
   57,667.63/79,531.63 = 37,517.16/x
3. Step 3: Cross multiply
   57,667.63x = 79,531.63 × 37,517.16
4. Step 4: Simplify right side
   57,667.63x = 2,983,800,887.77
5. Step 5: Solve for x
   x = 2,983,800,887.77/57,667.63
6. Step 6: Final answer
   x = 51,741.35