Finding the Third Proportional to 2,453,612,344.50 and 5,281,359,153

Step by Step Solution

1. Step 1: Write the proportion equation
   2,453,612,344.50 : 5,281,359,153 = 5,281,359,153 : x
2. Step 2: Convert to fraction form
   2,453,612,344.50/5,281,359,153 = 5,281,359,153/x
3. Step 3: Cross multiply
   2,453,612,344.50x = 5,281,359,153 × 5,281,359,153
4. Step 4: Simplify right side
   2,453,612,344.50x = 27,892,754,502,976,876,544
5. Step 5: Solve for x
   x = 27,892,754,502,976,876,544/2,453,612,344.50
6. Step 6: Final answer
   x = 11,368,036,424.13