Finding the Fourth Proportional to 89,367.21, 134,050.70 and 22,807.34

Step by Step Solution

1. Step 1: Write the proportion equation
   89,367.21 : 134,050.70 = 22,807.34 : x
2. Step 2: Convert to fraction form
   89,367.21/134,050.70 = 22,807.34/x
3. Step 3: Cross multiply
   89,367.21x = 134,050.70 × 22,807.34
4. Step 4: Simplify right side
   89,367.21x = 3,057,339,781.59
5. Step 5: Solve for x
   x = 3,057,339,781.59/89,367.21
6. Step 6: Final answer
   x = 34,210.98