Finding the Third Proportional to 973,108 and 2,090,147

Step by Step Solution

1. Step 1: Write the proportion equation
   973,108 : 2,090,147 = 2,090,147 : x
2. Step 2: Convert to fraction form
   973,108/2,090,147 = 2,090,147/x
3. Step 3: Cross multiply
   973,108x = 2,090,147 × 2,090,147
4. Step 4: Simplify right side
   973,108x = 4,368,714,481,609
5. Step 5: Solve for x
   x = 4,368,714,481,609/973,108
6. Step 6: Final answer
   x = 4,489,444.63