Finding the Fourth Proportional to 10,092.01, 13,927.05 and 5,615.95

Step by Step Solution

1. Step 1: Write the proportion equation
   10,092.01 : 13,927.05 = 5,615.95 : x
2. Step 2: Convert to fraction form
   10,092.01/13,927.05 = 5,615.95/x
3. Step 3: Cross multiply
   10,092.01x = 13,927.05 × 5,615.95
4. Step 4: Simplify right side
   10,092.01x = 78,213,616.45
5. Step 5: Solve for x
   x = 78,213,616.45/10,092.01
6. Step 6: Final answer
   x = 7,750.05