Finding the Third Proportional to 905,083 and 1,341,969

Step by Step Solution

1. Step 1: Write the proportion equation
   905,083 : 1,341,969 = 1,341,969 : x
2. Step 2: Convert to fraction form
   905,083/1,341,969 = 1,341,969/x
3. Step 3: Cross multiply
   905,083x = 1,341,969 × 1,341,969
4. Step 4: Simplify right side
   905,083x = 1,800,880,796,961
5. Step 5: Solve for x
   x = 1,800,880,796,961/905,083
6. Step 6: Final answer
   x = 1,989,741.05