Finding the Fourth Proportional to 67,443.84, 101,165.69 and 20,058.74

Step by Step Solution

1. Step 1: Write the proportion equation
   67,443.84 : 101,165.69 = 20,058.74 : x
2. Step 2: Convert to fraction form
   67,443.84/101,165.69 = 20,058.74/x
3. Step 3: Cross multiply
   67,443.84x = 101,165.69 × 20,058.74
4. Step 4: Simplify right side
   67,443.84x = 2,029,256,272.63
5. Step 5: Solve for x
   x = 2,029,256,272.63/67,443.84
6. Step 6: Final answer
   x = 30,088.09