Finding the Third Proportional to 3,364,566 and 7,402,008

Step by Step Solution

1. Step 1: Write the proportion equation
   3,364,566 : 7,402,008 = 7,402,008 : x
2. Step 2: Convert to fraction form
   3,364,566/7,402,008 = 7,402,008/x
3. Step 3: Cross multiply
   3,364,566x = 7,402,008 × 7,402,008
4. Step 4: Simplify right side
   3,364,566x = 54,789,722,432,064
5. Step 5: Solve for x
   x = 54,789,722,432,064/3,364,566
6. Step 6: Final answer
   x = 16,284,335.76