Finding the Fourth Proportional to 5,118.30, 7,670.16 and 2,523.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,118.30 : 7,670.16 = 2,523.06 : x
2. Step 2: Convert to fraction form
   5,118.30/7,670.16 = 2,523.06/x
3. Step 3: Cross multiply
   5,118.30x = 7,670.16 × 2,523.06
4. Step 4: Simplify right side
   5,118.30x = 19,352,273.89
5. Step 5: Solve for x
   x = 19,352,273.89/5,118.30
6. Step 6: Final answer
   x = 3,781.00