Finding the Fourth Proportional to 9,151.67, 13,722.30 and 3,602.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,151.67 : 13,722.30 = 3,602.00 : x
2. Step 2: Convert to fraction form
   9,151.67/13,722.30 = 3,602.00/x
3. Step 3: Cross multiply
   9,151.67x = 13,722.30 × 3,602.00
4. Step 4: Simplify right side
   9,151.67x = 49,427,771.77
5. Step 5: Solve for x
   x = 49,427,771.77/9,151.67
6. Step 6: Final answer
   x = 5,400.96