Finding the Third Proportional to 2,094,920 and 4,499,867.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094,920 : 4,499,867.50 = 4,499,867.50 : x
2. Step 2: Convert to fraction form
   2,094,920/4,499,867.50 = 4,499,867.50/x
3. Step 3: Cross multiply
   2,094,920x = 4,499,867.50 × 4,499,867.50
4. Step 4: Simplify right side
   2,094,920x = 20,248,807,517,556.25
5. Step 5: Solve for x
   x = 20,248,807,517,556.25/2,094,920
6. Step 6: Final answer
   x = 9,665,671.01