Finding the Third Proportional to 2,370,586,381 and 5,105,274,484

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370,586,381 : 5,105,274,484 = 5,105,274,484 : x
2. Step 2: Convert to fraction form
   2,370,586,381/5,105,274,484 = 5,105,274,484/x
3. Step 3: Cross multiply
   2,370,586,381x = 5,105,274,484 × 5,105,274,484
4. Step 4: Simplify right side
   2,370,586,381x = 26,063,827,556,981,465,088
5. Step 5: Solve for x
   x = 26,063,827,556,981,465,088/2,370,586,381
6. Step 6: Final answer
   x = 10,994,675,311.51