Finding the Fourth Proportional to 34,166.10, 51,201.15 and 27,158.10

Step by Step Solution

1. Step 1: Write the proportion equation
   34,166.10 : 51,201.15 = 27,158.10 : x
2. Step 2: Convert to fraction form
   34,166.10/51,201.15 = 27,158.10/x
3. Step 3: Cross multiply
   34,166.10x = 51,201.15 × 27,158.10
4. Step 4: Simplify right side
   34,166.10x = 1,390,525,951.82
5. Step 5: Solve for x
   x = 1,390,525,951.82/34,166.10
6. Step 6: Final answer
   x = 40,699.00