Finding the Third Proportional to 395,061 and 932,218

Step by Step Solution

1. Step 1: Write the proportion equation
   395,061 : 932,218 = 932,218 : x
2. Step 2: Convert to fraction form
   395,061/932,218 = 932,218/x
3. Step 3: Cross multiply
   395,061x = 932,218 × 932,218
4. Step 4: Simplify right side
   395,061x = 869,030,399,524
5. Step 5: Solve for x
   x = 869,030,399,524/395,061
6. Step 6: Final answer
   x = 2,199,737.25