Finding the Third Proportional to 2,251,543,746,519 and 3,170,669,744,101.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,251,543,746,519 : 3,170,669,744,101.50 = 3,170,669,744,101.50 : x
2. Step 2: Convert to fraction form
   2,251,543,746,519/3,170,669,744,101.50 = 3,170,669,744,101.50/x
3. Step 3: Cross multiply
   2,251,543,746,519x = 3,170,669,744,101.50 × 3,170,669,744,101.50
4. Step 4: Simplify right side
   2,251,543,746,519x = 10,053,146,626,160,671,412,191,232
5. Step 5: Solve for x
   x = 10,053,146,626,160,671,412,191,232/2,251,543,746,519
6. Step 6: Final answer
   x = 4,465,001,686,821.92