Finding the Third Proportional to 19,293,852,406 and 41,793,002,630

Step by Step Solution

1. Step 1: Write the proportion equation
   19,293,852,406 : 41,793,002,630 = 41,793,002,630 : x
2. Step 2: Convert to fraction form
   19,293,852,406/41,793,002,630 = 41,793,002,630/x
3. Step 3: Cross multiply
   19,293,852,406x = 41,793,002,630 × 41,793,002,630
4. Step 4: Simplify right side
   19,293,852,406x = 1,746,655,068,831,186,944,000
5. Step 5: Solve for x
   x = 1,746,655,068,831,186,944,000/19,293,852,406
6. Step 6: Final answer
   x = 90,529,098,703.38