Finding the Fourth Proportional to 13,894.88, 19,175.00 and 7,607.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,894.88 : 19,175.00 = 7,607.25 : x
2. Step 2: Convert to fraction form
   13,894.88/19,175.00 = 7,607.25/x
3. Step 3: Cross multiply
   13,894.88x = 19,175.00 × 7,607.25
4. Step 4: Simplify right side
   13,894.88x = 145,868,980.71
5. Step 5: Solve for x
   x = 145,868,980.71/13,894.88
6. Step 6: Final answer
   x = 10,498.04