Finding the Third Proportional to 2,051,470.55 and 4,464,160.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051,470.55 : 4,464,160.59 = 4,464,160.59 : x
2. Step 2: Convert to fraction form
   2,051,470.55/4,464,160.59 = 4,464,160.59/x
3. Step 3: Cross multiply
   2,051,470.55x = 4,464,160.59 × 4,464,160.59
4. Step 4: Simplify right side
   2,051,470.55x = 19,928,729,806,790.35
5. Step 5: Solve for x
   x = 19,928,729,806,790.35/2,051,470.55
6. Step 6: Final answer
   x = 9,714,363.11