Finding the Third Proportional to 3,499,102.13 and 5,248,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499,102.13 : 5,248,651.50 = 5,248,651.50 : x
2. Step 2: Convert to fraction form
   3,499,102.13/5,248,651.50 = 5,248,651.50/x
3. Step 3: Cross multiply
   3,499,102.13x = 5,248,651.50 × 5,248,651.50
4. Step 4: Simplify right side
   3,499,102.13x = 27,548,342,568,452.25
5. Step 5: Solve for x
   x = 27,548,342,568,452.25/3,499,102.13
6. Step 6: Final answer
   x = 7,872,974.72