Finding the Fourth Proportional to 10,837.51, 14,946.40 and 7,059.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,837.51 : 14,946.40 = 7,059.25 : x
2. Step 2: Convert to fraction form
   10,837.51/14,946.40 = 7,059.25/x
3. Step 3: Cross multiply
   10,837.51x = 14,946.40 × 7,059.25
4. Step 4: Simplify right side
   10,837.51x = 105,510,374.20
5. Step 5: Solve for x
   x = 105,510,374.20/10,837.51
6. Step 6: Final answer
   x = 9,735.67