Finding the Fourth Proportional to 5,298.72, 7,312.35 and 2,941.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,298.72 : 7,312.35 = 2,941.02 : x
2. Step 2: Convert to fraction form
   5,298.72/7,312.35 = 2,941.02/x
3. Step 3: Cross multiply
   5,298.72x = 7,312.35 × 2,941.02
4. Step 4: Simplify right side
   5,298.72x = 21,505,767.60
5. Step 5: Solve for x
   x = 21,505,767.60/5,298.72
6. Step 6: Final answer
   x = 4,058.67