Finding the Third Proportional to 3,662,548.50 and 5,387,976

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662,548.50 : 5,387,976 = 5,387,976 : x
2. Step 2: Convert to fraction form
   3,662,548.50/5,387,976 = 5,387,976/x
3. Step 3: Cross multiply
   3,662,548.50x = 5,387,976 × 5,387,976
4. Step 4: Simplify right side
   3,662,548.50x = 29,030,285,376,576
5. Step 5: Solve for x
   x = 29,030,285,376,576/3,662,548.50
6. Step 6: Final answer
   x = 7,926,252.82