Finding the Third Proportional to 10,161,997,436 and 22,012,604,368

Step by Step Solution

1. Step 1: Write the proportion equation
   10,161,997,436 : 22,012,604,368 = 22,012,604,368 : x
2. Step 2: Convert to fraction form
   10,161,997,436/22,012,604,368 = 22,012,604,368/x
3. Step 3: Cross multiply
   10,161,997,436x = 22,012,604,368 × 22,012,604,368
4. Step 4: Simplify right side
   10,161,997,436x = 484,554,751,062,092,677,120
5. Step 5: Solve for x
   x = 484,554,751,062,092,677,120/10,161,997,436
6. Step 6: Final answer
   x = 47,683,022,369.75