Finding the Third Proportional to 932,800 and 2,061,619

Step by Step Solution

1. Step 1: Write the proportion equation
   932,800 : 2,061,619 = 2,061,619 : x
2. Step 2: Convert to fraction form
   932,800/2,061,619 = 2,061,619/x
3. Step 3: Cross multiply
   932,800x = 2,061,619 × 2,061,619
4. Step 4: Simplify right side
   932,800x = 4,250,272,901,161
5. Step 5: Solve for x
   x = 4,250,272,901,161/932,800
6. Step 6: Final answer
   x = 4,556,467.52