Finding the Third Proportional to 3,411,916 and 7,296,200

Step by Step Solution

1. Step 1: Write the proportion equation
   3,411,916 : 7,296,200 = 7,296,200 : x
2. Step 2: Convert to fraction form
   3,411,916/7,296,200 = 7,296,200/x
3. Step 3: Cross multiply
   3,411,916x = 7,296,200 × 7,296,200
4. Step 4: Simplify right side
   3,411,916x = 53,234,534,440,000
5. Step 5: Solve for x
   x = 53,234,534,440,000/3,411,916
6. Step 6: Final answer
   x = 15,602,533.72