Finding the Fourth Proportional to 58,778.56, 81,116.01 and 34,581.22

Step by Step Solution

1. Step 1: Write the proportion equation
   58,778.56 : 81,116.01 = 34,581.22 : x
2. Step 2: Convert to fraction form
   58,778.56/81,116.01 = 34,581.22/x
3. Step 3: Cross multiply
   58,778.56x = 81,116.01 × 34,581.22
4. Step 4: Simplify right side
   58,778.56x = 2,805,090,587.33
5. Step 5: Solve for x
   x = 2,805,090,587.33/58,778.56
6. Step 6: Final answer
   x = 47,723.02