Finding the Fourth Proportional to 58,555.46, 80,779.92 and 37,321.52

Step by Step Solution

1. Step 1: Write the proportion equation
   58,555.46 : 80,779.92 = 37,321.52 : x
2. Step 2: Convert to fraction form
   58,555.46/80,779.92 = 37,321.52/x
3. Step 3: Cross multiply
   58,555.46x = 80,779.92 × 37,321.52
4. Step 4: Simplify right side
   58,555.46x = 3,014,828,995.98
5. Step 5: Solve for x
   x = 3,014,828,995.98/58,555.46
6. Step 6: Final answer
   x = 51,486.73