Finding the Third Proportional to 925,362 and 2,142,045

Step by Step Solution

1. Step 1: Write the proportion equation
   925,362 : 2,142,045 = 2,142,045 : x
2. Step 2: Convert to fraction form
   925,362/2,142,045 = 2,142,045/x
3. Step 3: Cross multiply
   925,362x = 2,142,045 × 2,142,045
4. Step 4: Simplify right side
   925,362x = 4,588,356,782,025
5. Step 5: Solve for x
   x = 4,588,356,782,025/925,362
6. Step 6: Final answer
   x = 4,958,445.22