Finding the Third Proportional to 849,896 and 1,839,184

Step by Step Solution

1. Step 1: Write the proportion equation
   849,896 : 1,839,184 = 1,839,184 : x
2. Step 2: Convert to fraction form
   849,896/1,839,184 = 1,839,184/x
3. Step 3: Cross multiply
   849,896x = 1,839,184 × 1,839,184
4. Step 4: Simplify right side
   849,896x = 3,382,597,785,856
5. Step 5: Solve for x
   x = 3,382,597,785,856/849,896
6. Step 6: Final answer
   x = 3,980,013.77