Finding the Fourth Proportional to 13,981.41, 19,294.38 and 7,608.00

Step by Step Solution

1. Step 1: Write the proportion equation
   13,981.41 : 19,294.38 = 7,608.00 : x
2. Step 2: Convert to fraction form
   13,981.41/19,294.38 = 7,608.00/x
3. Step 3: Cross multiply
   13,981.41x = 19,294.38 × 7,608.00
4. Step 4: Simplify right side
   13,981.41x = 146,791,602.75
5. Step 5: Solve for x
   x = 146,791,602.75/13,981.41
6. Step 6: Final answer
   x = 10,499.06