Finding the Third Proportional to 2,428,383 and 3,563,842.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428,383 : 3,563,842.50 = 3,563,842.50 : x
2. Step 2: Convert to fraction form
   2,428,383/3,563,842.50 = 3,563,842.50/x
3. Step 3: Cross multiply
   2,428,383x = 3,563,842.50 × 3,563,842.50
4. Step 4: Simplify right side
   2,428,383x = 12,700,973,364,806.25
5. Step 5: Solve for x
   x = 12,700,973,364,806.25/2,428,383
6. Step 6: Final answer
   x = 5,230,218.37