Finding the Fourth Proportional to 22,300.02, 33,443.64 and 8,973

Step by Step Solution

1. Step 1: Write the proportion equation
   22,300.02 : 33,443.64 = 8,973 : x
2. Step 2: Convert to fraction form
   22,300.02/33,443.64 = 8,973/x
3. Step 3: Cross multiply
   22,300.02x = 33,443.64 × 8,973
4. Step 4: Simplify right side
   22,300.02x = 300,089,781.72
5. Step 5: Solve for x
   x = 300,089,781.72/22,300.02
6. Step 6: Final answer
   x = 13,456.93