Finding the Fourth Proportional to 7,427.82, 10,250.61 and 4,070.93

Step by Step Solution

1. Step 1: Write the proportion equation
   7,427.82 : 10,250.61 = 4,070.93 : x
2. Step 2: Convert to fraction form
   7,427.82/10,250.61 = 4,070.93/x
3. Step 3: Cross multiply
   7,427.82x = 10,250.61 × 4,070.93
4. Step 4: Simplify right side
   7,427.82x = 41,729,515.77
5. Step 5: Solve for x
   x = 41,729,515.77/7,427.82
6. Step 6: Final answer
   x = 5,618.00