Finding the Fourth Proportional to 59,541.53, 89,314.35 and 19,561.35

Step by Step Solution

1. Step 1: Write the proportion equation
   59,541.53 : 89,314.35 = 19,561.35 : x
2. Step 2: Convert to fraction form
   59,541.53/89,314.35 = 19,561.35/x
3. Step 3: Cross multiply
   59,541.53x = 89,314.35 × 19,561.35
4. Step 4: Simplify right side
   59,541.53x = 1,747,109,019.55
5. Step 5: Solve for x
   x = 1,747,109,019.55/59,541.53
6. Step 6: Final answer
   x = 29,342.70