Finding the Fourth Proportional to 19,374.58, 29,062.95 and 5,522.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,374.58 : 29,062.95 = 5,522.50 : x
2. Step 2: Convert to fraction form
   19,374.58/29,062.95 = 5,522.50/x
3. Step 3: Cross multiply
   19,374.58x = 29,062.95 × 5,522.50
4. Step 4: Simplify right side
   19,374.58x = 160,500,141.38
5. Step 5: Solve for x
   x = 160,500,141.38/19,374.58
6. Step 6: Final answer
   x = 8,284.06