Finding the Fourth Proportional to 9,051.95, 12,494.76 and 5,700.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,051.95 : 12,494.76 = 5,700.38 : x
2. Step 2: Convert to fraction form
   9,051.95/12,494.76 = 5,700.38/x
3. Step 3: Cross multiply
   9,051.95x = 12,494.76 × 5,700.38
4. Step 4: Simplify right side
   9,051.95x = 71,224,796.16
5. Step 5: Solve for x
   x = 71,224,796.16/9,051.95
6. Step 6: Final answer
   x = 7,868.45