Finding the Third Proportional to 1,908,760.50 and 4,116,404.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,908,760.50 : 4,116,404.25 = 4,116,404.25 : x
2. Step 2: Convert to fraction form
   1,908,760.50/4,116,404.25 = 4,116,404.25/x
3. Step 3: Cross multiply
   1,908,760.50x = 4,116,404.25 × 4,116,404.25
4. Step 4: Simplify right side
   1,908,760.50x = 16,944,783,949,418.06
5. Step 5: Solve for x
   x = 16,944,783,949,418.06/1,908,760.50
6. Step 6: Final answer
   x = 8,877,375.63