Finding the Third Proportional to 4,122,145.50 and 5,695,922.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,122,145.50 : 5,695,922.25 = 5,695,922.25 : x
2. Step 2: Convert to fraction form
   4,122,145.50/5,695,922.25 = 5,695,922.25/x
3. Step 3: Cross multiply
   4,122,145.50x = 5,695,922.25 × 5,695,922.25
4. Step 4: Simplify right side
   4,122,145.50x = 32,443,530,278,045.06
5. Step 5: Solve for x
   x = 32,443,530,278,045.06/4,122,145.50
6. Step 6: Final answer
   x = 7,870,544.67