Finding the Fourth Proportional to 59,964, 82,673.40 and 49,169.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,964 : 82,673.40 = 49,169.10 : x
2. Step 2: Convert to fraction form
   59,964/82,673.40 = 49,169.10/x
3. Step 3: Cross multiply
   59,964x = 82,673.40 × 49,169.10
4. Step 4: Simplify right side
   59,964x = 4,064,976,671.94
5. Step 5: Solve for x
   x = 4,064,976,671.94/59,964
6. Step 6: Final answer
   x = 67,790.29