Finding the Third Proportional to 1,773,735 and 3,890,839

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,735 : 3,890,839 = 3,890,839 : x
2. Step 2: Convert to fraction form
   1,773,735/3,890,839 = 3,890,839/x
3. Step 3: Cross multiply
   1,773,735x = 3,890,839 × 3,890,839
4. Step 4: Simplify right side
   1,773,735x = 15,138,628,123,921
5. Step 5: Solve for x
   x = 15,138,628,123,921/1,773,735
6. Step 6: Final answer
   x = 8,534,887.19