Finding the Third Proportional to 2,479,810,230 and 5,354,104,376.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,479,810,230 : 5,354,104,376.25 = 5,354,104,376.25 : x
2. Step 2: Convert to fraction form
   2,479,810,230/5,354,104,376.25 = 5,354,104,376.25/x
3. Step 3: Cross multiply
   2,479,810,230x = 5,354,104,376.25 × 5,354,104,376.25
4. Step 4: Simplify right side
   2,479,810,230x = 28,666,433,671,779,401,728
5. Step 5: Solve for x
   x = 28,666,433,671,779,401,728/2,479,810,230
6. Step 6: Final answer
   x = 11,559,930,403.13