Finding the Third Proportional to 855,672,966 and 1,875,384,054

Step by Step Solution

1. Step 1: Write the proportion equation
   855,672,966 : 1,875,384,054 = 1,875,384,054 : x
2. Step 2: Convert to fraction form
   855,672,966/1,875,384,054 = 1,875,384,054/x
3. Step 3: Cross multiply
   855,672,966x = 1,875,384,054 × 1,875,384,054
4. Step 4: Simplify right side
   855,672,966x = 3,517,065,349,997,474,816
5. Step 5: Solve for x
   x = 3,517,065,349,997,474,816/855,672,966
6. Step 6: Final answer
   x = 4,110,291,536.31