Finding the Third Proportional to 849,338 and 1,848,532

Step by Step Solution

1. Step 1: Write the proportion equation
   849,338 : 1,848,532 = 1,848,532 : x
2. Step 2: Convert to fraction form
   849,338/1,848,532 = 1,848,532/x
3. Step 3: Cross multiply
   849,338x = 1,848,532 × 1,848,532
4. Step 4: Simplify right side
   849,338x = 3,417,070,555,024
5. Step 5: Solve for x
   x = 3,417,070,555,024/849,338
6. Step 6: Final answer
   x = 4,023,216.38