Finding the Fourth Proportional to 10,651.84, 15,984.87 and 3,726.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,651.84 : 15,984.87 = 3,726.34 : x
2. Step 2: Convert to fraction form
   10,651.84/15,984.87 = 3,726.34/x
3. Step 3: Cross multiply
   10,651.84x = 15,984.87 × 3,726.34
4. Step 4: Simplify right side
   10,651.84x = 59,565,060.48
5. Step 5: Solve for x
   x = 59,565,060.48/10,651.84
6. Step 6: Final answer
   x = 5,592.00