Finding the Fourth Proportional to 5,030.27, 7,546.80 and 5,030.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,030.27 : 7,546.80 = 5,030.27 : x
2. Step 2: Convert to fraction form
   5,030.27/7,546.80 = 5,030.27/x
3. Step 3: Cross multiply
   5,030.27x = 7,546.80 × 5,030.27
4. Step 4: Simplify right side
   5,030.27x = 37,962,441.64
5. Step 5: Solve for x
   x = 37,962,441.64/5,030.27
6. Step 6: Final answer
   x = 7,546.80