Finding the Fourth Proportional to 2,702.77, 3,730.15 and 1,523.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,702.77 : 3,730.15 = 1,523.81 : x
2. Step 2: Convert to fraction form
   2,702.77/3,730.15 = 1,523.81/x
3. Step 3: Cross multiply
   2,702.77x = 3,730.15 × 1,523.81
4. Step 4: Simplify right side
   2,702.77x = 5,684,051.10
5. Step 5: Solve for x
   x = 5,684,051.10/2,702.77
6. Step 6: Final answer
   x = 2,103.05