Finding the Fourth Proportional to 58,031.22, 80,053.61 and 37,899.88

Step by Step Solution

1. Step 1: Write the proportion equation
   58,031.22 : 80,053.61 = 37,899.88 : x
2. Step 2: Convert to fraction form
   58,031.22/80,053.61 = 37,899.88/x
3. Step 3: Cross multiply
   58,031.22x = 80,053.61 × 37,899.88
4. Step 4: Simplify right side
   58,031.22x = 3,034,022,023.07
5. Step 5: Solve for x
   x = 3,034,022,023.07/58,031.22
6. Step 6: Final answer
   x = 52,282.59