Finding the Third Proportional to 10,869,377,053.50 and 23,773,814,469

Step by Step Solution

1. Step 1: Write the proportion equation
   10,869,377,053.50 : 23,773,814,469 = 23,773,814,469 : x
2. Step 2: Convert to fraction form
   10,869,377,053.50/23,773,814,469 = 23,773,814,469/x
3. Step 3: Cross multiply
   10,869,377,053.50x = 23,773,814,469 × 23,773,814,469
4. Step 4: Simplify right side
   10,869,377,053.50x = 565,194,254,406,433,767,424
5. Step 5: Solve for x
   x = 565,194,254,406,433,767,424/10,869,377,053.50
6. Step 6: Final answer
   x = 51,998,771,560.18