Finding the Fourth Proportional to 7,386.32, 10,196.89 and 5,703.95

Step by Step Solution

1. Step 1: Write the proportion equation
   7,386.32 : 10,196.89 = 5,703.95 : x
2. Step 2: Convert to fraction form
   7,386.32/10,196.89 = 5,703.95/x
3. Step 3: Cross multiply
   7,386.32x = 10,196.89 × 5,703.95
4. Step 4: Simplify right side
   7,386.32x = 58,162,561.95
5. Step 5: Solve for x
   x = 58,162,561.95/7,386.32
6. Step 6: Final answer
   x = 7,874.36