Finding the Fourth Proportional to 16,897.63, 25,347.76 and 5,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,897.63 : 25,347.76 = 5,050.50 : x
2. Step 2: Convert to fraction form
   16,897.63/25,347.76 = 5,050.50/x
3. Step 3: Cross multiply
   16,897.63x = 25,347.76 × 5,050.50
4. Step 4: Simplify right side
   16,897.63x = 128,018,861.88
5. Step 5: Solve for x
   x = 128,018,861.88/16,897.63
6. Step 6: Final answer
   x = 7,576.14