Finding the Fourth Proportional to 10,335.35, 14,242.37 and 7,345.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,335.35 : 14,242.37 = 7,345.98 : x
2. Step 2: Convert to fraction form
   10,335.35/14,242.37 = 7,345.98/x
3. Step 3: Cross multiply
   10,335.35x = 14,242.37 × 7,345.98
4. Step 4: Simplify right side
   10,335.35x = 104,624,128.44
5. Step 5: Solve for x
   x = 104,624,128.44/10,335.35
6. Step 6: Final answer
   x = 10,122.94