Finding the Third Proportional to 726,736,645.50 and 1,594,171,074

Step by Step Solution

1. Step 1: Write the proportion equation
   726,736,645.50 : 1,594,171,074 = 1,594,171,074 : x
2. Step 2: Convert to fraction form
   726,736,645.50/1,594,171,074 = 1,594,171,074/x
3. Step 3: Cross multiply
   726,736,645.50x = 1,594,171,074 × 1,594,171,074
4. Step 4: Simplify right side
   726,736,645.50x = 2,541,381,413,178,313,728
5. Step 5: Solve for x
   x = 2,541,381,413,178,313,728/726,736,645.50
6. Step 6: Final answer
   x = 3,496,977,108.44