Finding the Third Proportional to 3,499,288.50 and 5,003,988

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499,288.50 : 5,003,988 = 5,003,988 : x
2. Step 2: Convert to fraction form
   3,499,288.50/5,003,988 = 5,003,988/x
3. Step 3: Cross multiply
   3,499,288.50x = 5,003,988 × 5,003,988
4. Step 4: Simplify right side
   3,499,288.50x = 25,039,895,904,144
5. Step 5: Solve for x
   x = 25,039,895,904,144/3,499,288.50
6. Step 6: Final answer
   x = 7,155,710.63