Finding the Third Proportional to 3,620,264 and 5,367,774

Step by Step Solution

1. Step 1: Write the proportion equation
   3,620,264 : 5,367,774 = 5,367,774 : x
2. Step 2: Convert to fraction form
   3,620,264/5,367,774 = 5,367,774/x
3. Step 3: Cross multiply
   3,620,264x = 5,367,774 × 5,367,774
4. Step 4: Simplify right side
   3,620,264x = 28,812,997,715,076
5. Step 5: Solve for x
   x = 28,812,997,715,076/3,620,264
6. Step 6: Final answer
   x = 7,958,811.21