Finding the Fourth Proportional to 59,644.52, 89,444.64 and 17,513

Step by Step Solution

1. Step 1: Write the proportion equation
   59,644.52 : 89,444.64 = 17,513 : x
2. Step 2: Convert to fraction form
   59,644.52/89,444.64 = 17,513/x
3. Step 3: Cross multiply
   59,644.52x = 89,444.64 × 17,513
4. Step 4: Simplify right side
   59,644.52x = 1,566,443,980.32
5. Step 5: Solve for x
   x = 1,566,443,980.32/59,644.52
6. Step 6: Final answer
   x = 26,263.00