Finding the Fourth Proportional to 59,156.60, 88,749.05 and 19,714.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,156.60 : 88,749.05 = 19,714.05 : x
2. Step 2: Convert to fraction form
   59,156.60/88,749.05 = 19,714.05/x
3. Step 3: Cross multiply
   59,156.60x = 88,749.05 × 19,714.05
4. Step 4: Simplify right side
   59,156.60x = 1,749,603,110.58
5. Step 5: Solve for x
   x = 1,749,603,110.58/59,156.60
6. Step 6: Final answer
   x = 29,575.79