Finding the Fourth Proportional to 10,046.07, 13,863.15 and 5,570.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,046.07 : 13,863.15 = 5,570.01 : x
2. Step 2: Convert to fraction form
   10,046.07/13,863.15 = 5,570.01/x
3. Step 3: Cross multiply
   10,046.07x = 13,863.15 × 5,570.01
4. Step 4: Simplify right side
   10,046.07x = 77,217,884.13
5. Step 5: Solve for x
   x = 77,217,884.13/10,046.07
6. Step 6: Final answer
   x = 7,686.38