Finding the Third Proportional to 5,703.75 and 8,827.88

Step by Step Solution

1. Step 1: Write the proportion equation
   5,703.75 : 8,827.88 = 8,827.88 : x
2. Step 2: Convert to fraction form
   5,703.75/8,827.88 = 8,827.88/x
3. Step 3: Cross multiply
   5,703.75x = 8,827.88 × 8,827.88
4. Step 4: Simplify right side
   5,703.75x = 77,931,377.02
5. Step 5: Solve for x
   x = 77,931,377.02/5,703.75
6. Step 6: Final answer
   x = 13,663.18