Finding the Fourth Proportional to 10,503.33, 14,494.46 and 5,787.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,503.33 : 14,494.46 = 5,787.51 : x
2. Step 2: Convert to fraction form
   10,503.33/14,494.46 = 5,787.51/x
3. Step 3: Cross multiply
   10,503.33x = 14,494.46 × 5,787.51
4. Step 4: Simplify right side
   10,503.33x = 83,886,832.19
5. Step 5: Solve for x
   x = 83,886,832.19/10,503.33
6. Step 6: Final answer
   x = 7,986.69