Finding the Fourth Proportional to 65,184.18, 89,947.77 and 38,333.28

Step by Step Solution

1. Step 1: Write the proportion equation
   65,184.18 : 89,947.77 = 38,333.28 : x
2. Step 2: Convert to fraction form
   65,184.18/89,947.77 = 38,333.28/x
3. Step 3: Cross multiply
   65,184.18x = 89,947.77 × 38,333.28
4. Step 4: Simplify right side
   65,184.18x = 3,447,993,246.34
5. Step 5: Solve for x
   x = 3,447,993,246.34/65,184.18
6. Step 6: Final answer
   x = 52,896.17