Finding the Fourth Proportional to 23,557.02, 35,337.84 and 7,762.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,557.02 : 35,337.84 = 7,762.18 : x
2. Step 2: Convert to fraction form
   23,557.02/35,337.84 = 7,762.18/x
3. Step 3: Cross multiply
   23,557.02x = 35,337.84 × 7,762.18
4. Step 4: Simplify right side
   23,557.02x = 274,298,674.89
5. Step 5: Solve for x
   x = 274,298,674.89/23,557.02
6. Step 6: Final answer
   x = 11,644.03