Finding the Fourth Proportional to 10,151.51, 14,009.00 and 5,614.19

Step by Step Solution

1. Step 1: Write the proportion equation
   10,151.51 : 14,009.00 = 5,614.19 : x
2. Step 2: Convert to fraction form
   10,151.51/14,009.00 = 5,614.19/x
3. Step 3: Cross multiply
   10,151.51x = 14,009.00 × 5,614.19
4. Step 4: Simplify right side
   10,151.51x = 78,649,194.66
5. Step 5: Solve for x
   x = 78,649,194.66/10,151.51
6. Step 6: Final answer
   x = 7,747.53