Finding the Fourth Proportional to 58,945.68, 88,424.28 and 17,404.56

Step by Step Solution

1. Step 1: Write the proportion equation
   58,945.68 : 88,424.28 = 17,404.56 : x
2. Step 2: Convert to fraction form
   58,945.68/88,424.28 = 17,404.56/x
3. Step 3: Cross multiply
   58,945.68x = 88,424.28 × 17,404.56
4. Step 4: Simplify right side
   58,945.68x = 1,538,985,686.72
5. Step 5: Solve for x
   x = 1,538,985,686.72/58,945.68
6. Step 6: Final answer
   x = 26,108.54