Finding the Fourth Proportional to 10,243.02, 15,365.34 and 5,046.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,243.02 : 15,365.34 = 5,046.06 : x
2. Step 2: Convert to fraction form
   10,243.02/15,365.34 = 5,046.06/x
3. Step 3: Cross multiply
   10,243.02x = 15,365.34 × 5,046.06
4. Step 4: Simplify right side
   10,243.02x = 77,534,427.56
5. Step 5: Solve for x
   x = 77,534,427.56/10,243.02
6. Step 6: Final answer
   x = 7,569.49