Finding the Third Proportional to 3,472,092 and 5,308,200

Step by Step Solution

1. Step 1: Write the proportion equation
   3,472,092 : 5,308,200 = 5,308,200 : x
2. Step 2: Convert to fraction form
   3,472,092/5,308,200 = 5,308,200/x
3. Step 3: Cross multiply
   3,472,092x = 5,308,200 × 5,308,200
4. Step 4: Simplify right side
   3,472,092x = 28,176,987,240,000
5. Step 5: Solve for x
   x = 28,176,987,240,000/3,472,092
6. Step 6: Final answer
   x = 8,115,276.68