Finding the Third Proportional to 1,656,388 and 3,548,973

Step by Step Solution

1. Step 1: Write the proportion equation
   1,656,388 : 3,548,973 = 3,548,973 : x
2. Step 2: Convert to fraction form
   1,656,388/3,548,973 = 3,548,973/x
3. Step 3: Cross multiply
   1,656,388x = 3,548,973 × 3,548,973
4. Step 4: Simplify right side
   1,656,388x = 12,595,209,354,729
5. Step 5: Solve for x
   x = 12,595,209,354,729/1,656,388
6. Step 6: Final answer
   x = 7,604,021.13