Finding the Fourth Proportional to 59,871.74, 82,620.18 and 34,360.38

Step by Step Solution

1. Step 1: Write the proportion equation
   59,871.74 : 82,620.18 = 34,360.38 : x
2. Step 2: Convert to fraction form
   59,871.74/82,620.18 = 34,360.38/x
3. Step 3: Cross multiply
   59,871.74x = 82,620.18 × 34,360.38
4. Step 4: Simplify right side
   59,871.74x = 2,838,860,780.47
5. Step 5: Solve for x
   x = 2,838,860,780.47/59,871.74
6. Step 6: Final answer
   x = 47,415.71