Finding the Fourth Proportional to 60,500.64, 83,492.81 and 33,644.28

Step by Step Solution

1. Step 1: Write the proportion equation
   60,500.64 : 83,492.81 = 33,644.28 : x
2. Step 2: Convert to fraction form
   60,500.64/83,492.81 = 33,644.28/x
3. Step 3: Cross multiply
   60,500.64x = 83,492.81 × 33,644.28
4. Step 4: Simplify right side
   60,500.64x = 2,809,055,477.63
5. Step 5: Solve for x
   x = 2,809,055,477.63/60,500.64
6. Step 6: Final answer
   x = 46,430.18