Finding the Third Proportional to 3,161,111 and 4,517,160

Step by Step Solution

1. Step 1: Write the proportion equation
   3,161,111 : 4,517,160 = 4,517,160 : x
2. Step 2: Convert to fraction form
   3,161,111/4,517,160 = 4,517,160/x
3. Step 3: Cross multiply
   3,161,111x = 4,517,160 × 4,517,160
4. Step 4: Simplify right side
   3,161,111x = 20,404,734,465,600
5. Step 5: Solve for x
   x = 20,404,734,465,600/3,161,111
6. Step 6: Final answer
   x = 6,454,925.01