Finding the Fourth Proportional to 2,071.62, 3,103.16 and 1,552.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071.62 : 3,103.16 = 1,552.50 : x
2. Step 2: Convert to fraction form
   2,071.62/3,103.16 = 1,552.50/x
3. Step 3: Cross multiply
   2,071.62x = 3,103.16 × 1,552.50
4. Step 4: Simplify right side
   2,071.62x = 4,817,648.14
5. Step 5: Solve for x
   x = 4,817,648.14/2,071.62
6. Step 6: Final answer
   x = 2,325.55