Finding the Fourth Proportional to 10,562.89, 14,577.02 and 5,783.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,562.89 : 14,577.02 = 5,783.03 : x
2. Step 2: Convert to fraction form
   10,562.89/14,577.02 = 5,783.03/x
3. Step 3: Cross multiply
   10,562.89x = 14,577.02 × 5,783.03
4. Step 4: Simplify right side
   10,562.89x = 84,299,393.42
5. Step 5: Solve for x
   x = 84,299,393.42/10,562.89
6. Step 6: Final answer
   x = 7,980.71