Finding the Fourth Proportional to 59,978, 82,776.93 and 34,827.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,978 : 82,776.93 = 34,827.50 : x
2. Step 2: Convert to fraction form
   59,978/82,776.93 = 34,827.50/x
3. Step 3: Cross multiply
   59,978x = 82,776.93 × 34,827.50
4. Step 4: Simplify right side
   59,978x = 2,882,913,529.58
5. Step 5: Solve for x
   x = 2,882,913,529.58/59,978
6. Step 6: Final answer
   x = 48,066.18