Finding the Fourth Proportional to 14,184.98, 19,575.23 and 7,897.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,184.98 : 19,575.23 = 7,897.34 : x
2. Step 2: Convert to fraction form
   14,184.98/19,575.23 = 7,897.34/x
3. Step 3: Cross multiply
   14,184.98x = 19,575.23 × 7,897.34
4. Step 4: Simplify right side
   14,184.98x = 154,592,246.89
5. Step 5: Solve for x
   x = 154,592,246.89/14,184.98
6. Step 6: Final answer
   x = 10,898.31