Finding the Third Proportional to 1,705,396,863 and 3,731,744,238

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705,396,863 : 3,731,744,238 = 3,731,744,238 : x
2. Step 2: Convert to fraction form
   1,705,396,863/3,731,744,238 = 3,731,744,238/x
3. Step 3: Cross multiply
   1,705,396,863x = 3,731,744,238 × 3,731,744,238
4. Step 4: Simplify right side
   1,705,396,863x = 13,925,915,057,846,200,320
5. Step 5: Solve for x
   x = 13,925,915,057,846,200,320/1,705,396,863
6. Step 6: Final answer
   x = 8,165,791,411.95