Finding the Fourth Proportional to 58,659.16, 80,919.94 and 37,112.76

Step by Step Solution

1. Step 1: Write the proportion equation
   58,659.16 : 80,919.94 = 37,112.76 : x
2. Step 2: Convert to fraction form
   58,659.16/80,919.94 = 37,112.76/x
3. Step 3: Cross multiply
   58,659.16x = 80,919.94 × 37,112.76
4. Step 4: Simplify right side
   58,659.16x = 3,003,162,312.43
5. Step 5: Solve for x
   x = 3,003,162,312.43/58,659.16
6. Step 6: Final answer
   x = 51,196.82