Finding the Third Proportional to 867,816 and 1,884,895

Step by Step Solution

1. Step 1: Write the proportion equation
   867,816 : 1,884,895 = 1,884,895 : x
2. Step 2: Convert to fraction form
   867,816/1,884,895 = 1,884,895/x
3. Step 3: Cross multiply
   867,816x = 1,884,895 × 1,884,895
4. Step 4: Simplify right side
   867,816x = 3,552,829,161,025
5. Step 5: Solve for x
   x = 3,552,829,161,025/867,816
6. Step 6: Final answer
   x = 4,093,989.00