Finding the Fourth Proportional to 7,090.67, 9,785.61 and 4,696.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,090.67 : 9,785.61 = 4,696.52 : x
2. Step 2: Convert to fraction form
   7,090.67/9,785.61 = 4,696.52/x
3. Step 3: Cross multiply
   7,090.67x = 9,785.61 × 4,696.52
4. Step 4: Simplify right side
   7,090.67x = 45,958,264.15
5. Step 5: Solve for x
   x = 45,958,264.15/7,090.67
6. Step 6: Final answer
   x = 6,481.51