Finding the Fourth Proportional to 59,499.56, 89,264.16 and 17,946.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,499.56 : 89,264.16 = 17,946.56 : x
2. Step 2: Convert to fraction form
   59,499.56/89,264.16 = 17,946.56/x
3. Step 3: Cross multiply
   59,499.56x = 89,264.16 × 17,946.56
4. Step 4: Simplify right side
   59,499.56x = 1,601,984,603.29
5. Step 5: Solve for x
   x = 1,601,984,603.29/59,499.56
6. Step 6: Final answer
   x = 26,924.31