Finding the Fourth Proportional to 59,730.89, 89,563.86 and 29,679.21

Step by Step Solution

1. Step 1: Write the proportion equation
   59,730.89 : 89,563.86 = 29,679.21 : x
2. Step 2: Convert to fraction form
   59,730.89/89,563.86 = 29,679.21/x
3. Step 3: Cross multiply
   59,730.89x = 89,563.86 × 29,679.21
4. Step 4: Simplify right side
   59,730.89x = 2,658,184,609.35
5. Step 5: Solve for x
   x = 2,658,184,609.35/59,730.89
6. Step 6: Final answer
   x = 44,502.68