Finding the Third Proportional to 849,684 and 1,853,952

Step by Step Solution

1. Step 1: Write the proportion equation
   849,684 : 1,853,952 = 1,853,952 : x
2. Step 2: Convert to fraction form
   849,684/1,853,952 = 1,853,952/x
3. Step 3: Cross multiply
   849,684x = 1,853,952 × 1,853,952
4. Step 4: Simplify right side
   849,684x = 3,437,138,018,304
5. Step 5: Solve for x
   x = 3,437,138,018,304/849,684
6. Step 6: Final answer
   x = 4,045,195.65