Finding the Third Proportional to 3,749,116.50 and 5,676,255

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749,116.50 : 5,676,255 = 5,676,255 : x
2. Step 2: Convert to fraction form
   3,749,116.50/5,676,255 = 5,676,255/x
3. Step 3: Cross multiply
   3,749,116.50x = 5,676,255 × 5,676,255
4. Step 4: Simplify right side
   3,749,116.50x = 32,219,870,825,025
5. Step 5: Solve for x
   x = 32,219,870,825,025/3,749,116.50
6. Step 6: Final answer
   x = 8,593,990.30