Finding the Fourth Proportional to 58,069.01, 87,082.61 and 20,108.00

Step by Step Solution

1. Step 1: Write the proportion equation
   58,069.01 : 87,082.61 = 20,108.00 : x
2. Step 2: Convert to fraction form
   58,069.01/87,082.61 = 20,108.00/x
3. Step 3: Cross multiply
   58,069.01x = 87,082.61 × 20,108.00
4. Step 4: Simplify right side
   58,069.01x = 1,751,056,585.93
5. Step 5: Solve for x
   x = 1,751,056,585.93/58,069.01
6. Step 6: Final answer
   x = 30,154.75