Finding the Fourth Proportional to 39,100.77, 58,642.10 and 23,310.23

Step by Step Solution

1. Step 1: Write the proportion equation
   39,100.77 : 58,642.10 = 23,310.23 : x
2. Step 2: Convert to fraction form
   39,100.77/58,642.10 = 23,310.23/x
3. Step 3: Cross multiply
   39,100.77x = 58,642.10 × 23,310.23
4. Step 4: Simplify right side
   39,100.77x = 1,366,960,516.33
5. Step 5: Solve for x
   x = 1,366,960,516.33/39,100.77
6. Step 6: Final answer
   x = 34,959.94