Finding the Third Proportional to 3,464,682 and 7,308,516

Step by Step Solution

1. Step 1: Write the proportion equation
   3,464,682 : 7,308,516 = 7,308,516 : x
2. Step 2: Convert to fraction form
   3,464,682/7,308,516 = 7,308,516/x
3. Step 3: Cross multiply
   3,464,682x = 7,308,516 × 7,308,516
4. Step 4: Simplify right side
   3,464,682x = 53,414,406,122,256
5. Step 5: Solve for x
   x = 53,414,406,122,256/3,464,682
6. Step 6: Final answer
   x = 15,416,827.90