Finding the Third Proportional to 1,681,164 and 3,648,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,681,164 : 3,648,096 = 3,648,096 : x
2. Step 2: Convert to fraction form
   1,681,164/3,648,096 = 3,648,096/x
3. Step 3: Cross multiply
   1,681,164x = 3,648,096 × 3,648,096
4. Step 4: Simplify right side
   1,681,164x = 13,308,604,425,216
5. Step 5: Solve for x
   x = 13,308,604,425,216/1,681,164
6. Step 6: Final answer
   x = 7,916,303.48