Finding the Fourth Proportional to 6,465.55, 8,922.59 and 5,050.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,465.55 : 8,922.59 = 5,050.89 : x
2. Step 2: Convert to fraction form
   6,465.55/8,922.59 = 5,050.89/x
3. Step 3: Cross multiply
   6,465.55x = 8,922.59 × 5,050.89
4. Step 4: Simplify right side
   6,465.55x = 45,066,950.74
5. Step 5: Solve for x
   x = 45,066,950.74/6,465.55
6. Step 6: Final answer
   x = 6,970.32