Finding the Fourth Proportional to 10,066.55, 15,100.56 and 2,670.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,066.55 : 15,100.56 = 2,670.77 : x
2. Step 2: Convert to fraction form
   10,066.55/15,100.56 = 2,670.77/x
3. Step 3: Cross multiply
   10,066.55x = 15,100.56 × 2,670.77
4. Step 4: Simplify right side
   10,066.55x = 40,330,160.38
5. Step 5: Solve for x
   x = 40,330,160.38/10,066.55
6. Step 6: Final answer
   x = 4,006.36