Finding the Fourth Proportional to 3,656.70, 5,051.99 and 2,397.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656.70 : 5,051.99 = 2,397.29 : x
2. Step 2: Convert to fraction form
   3,656.70/5,051.99 = 2,397.29/x
3. Step 3: Cross multiply
   3,656.70x = 5,051.99 × 2,397.29
4. Step 4: Simplify right side
   3,656.70x = 12,111,047.86
5. Step 5: Solve for x
   x = 12,111,047.86/3,656.70
6. Step 6: Final answer
   x = 3,312.02