Finding the Third Proportional to 905,651 and 1,938,114

Step by Step Solution

1. Step 1: Write the proportion equation
   905,651 : 1,938,114 = 1,938,114 : x
2. Step 2: Convert to fraction form
   905,651/1,938,114 = 1,938,114/x
3. Step 3: Cross multiply
   905,651x = 1,938,114 × 1,938,114
4. Step 4: Simplify right side
   905,651x = 3,756,285,876,996
5. Step 5: Solve for x
   x = 3,756,285,876,996/905,651
6. Step 6: Final answer
   x = 4,147,608.60