Finding the Third Proportional to 876,916 and 1,889,184

Step by Step Solution

1. Step 1: Write the proportion equation
   876,916 : 1,889,184 = 1,889,184 : x
2. Step 2: Convert to fraction form
   876,916/1,889,184 = 1,889,184/x
3. Step 3: Cross multiply
   876,916x = 1,889,184 × 1,889,184
4. Step 4: Simplify right side
   876,916x = 3,569,016,185,856
5. Step 5: Solve for x
   x = 3,569,016,185,856/876,916
6. Step 6: Final answer
   x = 4,069,963.58