Finding the Fourth Proportional to 34,321.98, 51,491.31 and 10,948.41

Step by Step Solution

1. Step 1: Write the proportion equation
   34,321.98 : 51,491.31 = 10,948.41 : x
2. Step 2: Convert to fraction form
   34,321.98/51,491.31 = 10,948.41/x
3. Step 3: Cross multiply
   34,321.98x = 51,491.31 × 10,948.41
4. Step 4: Simplify right side
   34,321.98x = 563,747,973.32
5. Step 5: Solve for x
   x = 563,747,973.32/34,321.98
6. Step 6: Final answer
   x = 16,425.28