Finding the Fourth Proportional to 7,510.61, 10,364.56 and 4,153.51

Step by Step Solution

1. Step 1: Write the proportion equation
   7,510.61 : 10,364.56 = 4,153.51 : x
2. Step 2: Convert to fraction form
   7,510.61/10,364.56 = 4,153.51/x
3. Step 3: Cross multiply
   7,510.61x = 10,364.56 × 4,153.51
4. Step 4: Simplify right side
   7,510.61x = 43,049,303.61
5. Step 5: Solve for x
   x = 43,049,303.61/7,510.61
6. Step 6: Final answer
   x = 5,731.80