Finding the Third Proportional to 1,368,225 and 3,167,118

Step by Step Solution

1. Step 1: Write the proportion equation
   1,368,225 : 3,167,118 = 3,167,118 : x
2. Step 2: Convert to fraction form
   1,368,225/3,167,118 = 3,167,118/x
3. Step 3: Cross multiply
   1,368,225x = 3,167,118 × 3,167,118
4. Step 4: Simplify right side
   1,368,225x = 10,030,636,425,924
5. Step 5: Solve for x
   x = 10,030,636,425,924/1,368,225
6. Step 6: Final answer
   x = 7,331,130.79