Finding the Fourth Proportional to 10,071.32, 13,897.66 and 5,594.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,071.32 : 13,897.66 = 5,594.69 : x
2. Step 2: Convert to fraction form
   10,071.32/13,897.66 = 5,594.69/x
3. Step 3: Cross multiply
   10,071.32x = 13,897.66 × 5,594.69
4. Step 4: Simplify right side
   10,071.32x = 77,753,099.43
5. Step 5: Solve for x
   x = 77,753,099.43/10,071.32
6. Step 6: Final answer
   x = 7,720.25