Finding the Fourth Proportional to 13,901.88, 19,184.41 and 7,614.26

Step by Step Solution

1. Step 1: Write the proportion equation
   13,901.88 : 19,184.41 = 7,614.26 : x
2. Step 2: Convert to fraction form
   13,901.88/19,184.41 = 7,614.26/x
3. Step 3: Cross multiply
   13,901.88x = 19,184.41 × 7,614.26
4. Step 4: Simplify right side
   13,901.88x = 146,075,085.69
5. Step 5: Solve for x
   x = 146,075,085.69/13,901.88
6. Step 6: Final answer
   x = 10,507.58