Finding the Third Proportional to 973,106 and 2,090,143

Step by Step Solution

1. Step 1: Write the proportion equation
   973,106 : 2,090,143 = 2,090,143 : x
2. Step 2: Convert to fraction form
   973,106/2,090,143 = 2,090,143/x
3. Step 3: Cross multiply
   973,106x = 2,090,143 × 2,090,143
4. Step 4: Simplify right side
   973,106x = 4,368,697,760,449
5. Step 5: Solve for x
   x = 4,368,697,760,449/973,106
6. Step 6: Final answer
   x = 4,489,436.67