Finding the Third Proportional to 1,656,679 and 3,623,534

Step by Step Solution

1. Step 1: Write the proportion equation
   1,656,679 : 3,623,534 = 3,623,534 : x
2. Step 2: Convert to fraction form
   1,656,679/3,623,534 = 3,623,534/x
3. Step 3: Cross multiply
   1,656,679x = 3,623,534 × 3,623,534
4. Step 4: Simplify right side
   1,656,679x = 13,129,998,649,156
5. Step 5: Solve for x
   x = 13,129,998,649,156/1,656,679
6. Step 6: Final answer
   x = 7,925,493.50