Finding the Third Proportional to 10,844,897,981 and 16,758,132,776

Step by Step Solution

1. Step 1: Write the proportion equation
   10,844,897,981 : 16,758,132,776 = 16,758,132,776 : x
2. Step 2: Convert to fraction form
   10,844,897,981/16,758,132,776 = 16,758,132,776/x
3. Step 3: Cross multiply
   10,844,897,981x = 16,758,132,776 × 16,758,132,776
4. Step 4: Simplify right side
   10,844,897,981x = 280,835,014,138,045,464,576
5. Step 5: Solve for x
   x = 280,835,014,138,045,464,576/10,844,897,981
6. Step 6: Final answer
   x = 25,895,588,379.91