Finding the Fourth Proportional to 58,924.88, 88,401.88 and 19,482.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,924.88 : 88,401.88 = 19,482.72 : x
2. Step 2: Convert to fraction form
   58,924.88/88,401.88 = 19,482.72/x
3. Step 3: Cross multiply
   58,924.88x = 88,401.88 × 19,482.72
4. Step 4: Simplify right side
   58,924.88x = 1,722,309,075.51
5. Step 5: Solve for x
   x = 1,722,309,075.51/58,924.88
6. Step 6: Final answer
   x = 29,228.89