Finding the Fourth Proportional to 10,977.00, 16,467.22 and 3,579.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,977.00 : 16,467.22 = 3,579.74 : x
2. Step 2: Convert to fraction form
   10,977.00/16,467.22 = 3,579.74/x
3. Step 3: Cross multiply
   10,977.00x = 16,467.22 × 3,579.74
4. Step 4: Simplify right side
   10,977.00x = 58,948,283.79
5. Step 5: Solve for x
   x = 58,948,283.79/10,977.00
6. Step 6: Final answer
   x = 5,370.17