Finding the Third Proportional to 3,701,880 and 5,592,189

Step by Step Solution

1. Step 1: Write the proportion equation
   3,701,880 : 5,592,189 = 5,592,189 : x
2. Step 2: Convert to fraction form
   3,701,880/5,592,189 = 5,592,189/x
3. Step 3: Cross multiply
   3,701,880x = 5,592,189 × 5,592,189
4. Step 4: Simplify right side
   3,701,880x = 31,272,577,811,721
5. Step 5: Solve for x
   x = 31,272,577,811,721/3,701,880
6. Step 6: Final answer
   x = 8,447,755.68