Finding the Fourth Proportional to 17,848.50, 26,772.93 and 7,315.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,848.50 : 26,772.93 = 7,315.82 : x
2. Step 2: Convert to fraction form
   17,848.50/26,772.93 = 7,315.82/x
3. Step 3: Cross multiply
   17,848.50x = 26,772.93 × 7,315.82
4. Step 4: Simplify right side
   17,848.50x = 195,865,802.89
5. Step 5: Solve for x
   x = 195,865,802.89/17,848.50
6. Step 6: Final answer
   x = 10,973.80