Finding the Fourth Proportional to 59,077.28, 81,523.40 and 33,580.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,077.28 : 81,523.40 = 33,580.10 : x
2. Step 2: Convert to fraction form
   59,077.28/81,523.40 = 33,580.10/x
3. Step 3: Cross multiply
   59,077.28x = 81,523.40 × 33,580.10
4. Step 4: Simplify right side
   59,077.28x = 2,737,563,924.34
5. Step 5: Solve for x
   x = 2,737,563,924.34/59,077.28
6. Step 6: Final answer
   x = 46,338.69