Finding the Fourth Proportional to 7,561.02, 10,434.42 and 4,203.94

Step by Step Solution

1. Step 1: Write the proportion equation
   7,561.02 : 10,434.42 = 4,203.94 : x
2. Step 2: Convert to fraction form
   7,561.02/10,434.42 = 4,203.94/x
3. Step 3: Cross multiply
   7,561.02x = 10,434.42 × 4,203.94
4. Step 4: Simplify right side
   7,561.02x = 43,865,675.61
5. Step 5: Solve for x
   x = 43,865,675.61/7,561.02
6. Step 6: Final answer
   x = 5,801.56