Finding the Fourth Proportional to 59,985, 82,779.30 and 34,836.12

Step by Step Solution

1. Step 1: Write the proportion equation
   59,985 : 82,779.30 = 34,836.12 : x
2. Step 2: Convert to fraction form
   59,985/82,779.30 = 34,836.12/x
3. Step 3: Cross multiply
   59,985x = 82,779.30 × 34,836.12
4. Step 4: Simplify right side
   59,985x = 2,883,709,628.32
5. Step 5: Solve for x
   x = 2,883,709,628.32/59,985
6. Step 6: Final answer
   x = 48,073.85