Finding the Third Proportional to 28,863.84 and 56,269.69

Step by Step Solution

1. Step 1: Write the proportion equation
   28,863.84 : 56,269.69 = 56,269.69 : x
2. Step 2: Convert to fraction form
   28,863.84/56,269.69 = 56,269.69/x
3. Step 3: Cross multiply
   28,863.84x = 56,269.69 × 56,269.69
4. Step 4: Simplify right side
   28,863.84x = 3,166,277,731.35
5. Step 5: Solve for x
   x = 3,166,277,731.35/28,863.84
6. Step 6: Final answer
   x = 109,697.02