Finding the Fourth Proportional to 9,001.53, 12,422.71 and 5,022.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,001.53 : 12,422.71 = 5,022.73 : x
2. Step 2: Convert to fraction form
   9,001.53/12,422.71 = 5,022.73/x
3. Step 3: Cross multiply
   9,001.53x = 12,422.71 × 5,022.73
4. Step 4: Simplify right side
   9,001.53x = 62,395,893.42
5. Step 5: Solve for x
   x = 62,395,893.42/9,001.53
6. Step 6: Final answer
   x = 6,931.70