Finding the Third Proportional to 653,888 and 1,385,562

Step by Step Solution

1. Step 1: Write the proportion equation
   653,888 : 1,385,562 = 1,385,562 : x
2. Step 2: Convert to fraction form
   653,888/1,385,562 = 1,385,562/x
3. Step 3: Cross multiply
   653,888x = 1,385,562 × 1,385,562
4. Step 4: Simplify right side
   653,888x = 1,919,782,055,844
5. Step 5: Solve for x
   x = 1,919,782,055,844/653,888
6. Step 6: Final answer
   x = 2,935,949.36