Finding the Fourth Proportional to 58,692.52, 88,054.96 and 17,139.52

Step by Step Solution

1. Step 1: Write the proportion equation
   58,692.52 : 88,054.96 = 17,139.52 : x
2. Step 2: Convert to fraction form
   58,692.52/88,054.96 = 17,139.52/x
3. Step 3: Cross multiply
   58,692.52x = 88,054.96 × 17,139.52
4. Step 4: Simplify right side
   58,692.52x = 1,509,219,748.02
5. Step 5: Solve for x
   x = 1,509,219,748.02/58,692.52
6. Step 6: Final answer
   x = 25,714.00