Finding the Fourth Proportional to 10,072.27, 13,899.64 and 5,595.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,072.27 : 13,899.64 = 5,595.93 : x
2. Step 2: Convert to fraction form
   10,072.27/13,899.64 = 5,595.93/x
3. Step 3: Cross multiply
   10,072.27x = 13,899.64 × 5,595.93
4. Step 4: Simplify right side
   10,072.27x = 77,781,391.33
5. Step 5: Solve for x
   x = 77,781,391.33/10,072.27
6. Step 6: Final answer
   x = 7,722.33