Finding the Third Proportional to 2,453,612,341.50 and 5,281,359,147

Step by Step Solution

1. Step 1: Write the proportion equation
   2,453,612,341.50 : 5,281,359,147 = 5,281,359,147 : x
2. Step 2: Convert to fraction form
   2,453,612,341.50/5,281,359,147 = 5,281,359,147/x
3. Step 3: Cross multiply
   2,453,612,341.50x = 5,281,359,147 × 5,281,359,147
4. Step 4: Simplify right side
   2,453,612,341.50x = 27,892,754,439,600,566,272
5. Step 5: Solve for x
   x = 27,892,754,439,600,566,272/2,453,612,341.50
6. Step 6: Final answer
   x = 11,368,036,412.20