Finding the Third Proportional to 3,609,952 and 5,415,632

Step by Step Solution

1. Step 1: Write the proportion equation
   3,609,952 : 5,415,632 = 5,415,632 : x
2. Step 2: Convert to fraction form
   3,609,952/5,415,632 = 5,415,632/x
3. Step 3: Cross multiply
   3,609,952x = 5,415,632 × 5,415,632
4. Step 4: Simplify right side
   3,609,952x = 29,329,069,959,424
5. Step 5: Solve for x
   x = 29,329,069,959,424/3,609,952
6. Step 6: Final answer
   x = 8,124,504.14