Finding the Third Proportional to 3,353,952 and 7,238,979

Step by Step Solution

1. Step 1: Write the proportion equation
   3,353,952 : 7,238,979 = 7,238,979 : x
2. Step 2: Convert to fraction form
   3,353,952/7,238,979 = 7,238,979/x
3. Step 3: Cross multiply
   3,353,952x = 7,238,979 × 7,238,979
4. Step 4: Simplify right side
   3,353,952x = 52,402,816,962,441
5. Step 5: Solve for x
   x = 52,402,816,962,441/3,353,952
6. Step 6: Final answer
   x = 15,624,200.04