Finding the Fourth Proportional to 5,648.34, 8,472.59 and 1,752.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,648.34 : 8,472.59 = 1,752.50 : x
2. Step 2: Convert to fraction form
   5,648.34/8,472.59 = 1,752.50/x
3. Step 3: Cross multiply
   5,648.34x = 8,472.59 × 1,752.50
4. Step 4: Simplify right side
   5,648.34x = 14,848,213.98
5. Step 5: Solve for x
   x = 14,848,213.98/5,648.34
6. Step 6: Final answer
   x = 2,628.77