Finding the Fourth Proportional to 2,093.61, 3,116.50 and 2,062.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.61 : 3,116.50 = 2,062.47 : x
2. Step 2: Convert to fraction form
   2,093.61/3,116.50 = 2,062.47/x
3. Step 3: Cross multiply
   2,093.61x = 3,116.50 × 2,062.47
4. Step 4: Simplify right side
   2,093.61x = 6,427,687.76
5. Step 5: Solve for x
   x = 6,427,687.76/2,093.61
6. Step 6: Final answer
   x = 3,070.15