Finding the Third Proportional to 3,449,902.50 and 5,049,373.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,449,902.50 : 5,049,373.50 = 5,049,373.50 : x
2. Step 2: Convert to fraction form
   3,449,902.50/5,049,373.50 = 5,049,373.50/x
3. Step 3: Cross multiply
   3,449,902.50x = 5,049,373.50 × 5,049,373.50
4. Step 4: Simplify right side
   3,449,902.50x = 25,496,172,742,502.25
5. Step 5: Solve for x
   x = 25,496,172,742,502.25/3,449,902.50
6. Step 6: Final answer
   x = 7,390,403.86