Finding the Third Proportional to 10,976,906,373 and 14,810,423,890.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,976,906,373 : 14,810,423,890.50 = 14,810,423,890.50 : x
2. Step 2: Convert to fraction form
   10,976,906,373/14,810,423,890.50 = 14,810,423,890.50/x
3. Step 3: Cross multiply
   10,976,906,373x = 14,810,423,890.50 × 14,810,423,890.50
4. Step 4: Simplify right side
   10,976,906,373x = 219,348,655,816,293,154,816
5. Step 5: Solve for x
   x = 219,348,655,816,293,154,816/10,976,906,373
6. Step 6: Final answer
   x = 19,982,739,067.16