Finding the Fourth Proportional to 7,061.78, 10,593.90 and 2,904.08

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061.78 : 10,593.90 = 2,904.08 : x
2. Step 2: Convert to fraction form
   7,061.78/10,593.90 = 2,904.08/x
3. Step 3: Cross multiply
   7,061.78x = 10,593.90 × 2,904.08
4. Step 4: Simplify right side
   7,061.78x = 30,765,533.11
5. Step 5: Solve for x
   x = 30,765,533.11/7,061.78
6. Step 6: Final answer
   x = 4,356.63