Finding the Fourth Proportional to 52,825.98, 79,337.69 and 46,503.12

Step by Step Solution

1. Step 1: Write the proportion equation
   52,825.98 : 79,337.69 = 46,503.12 : x
2. Step 2: Convert to fraction form
   52,825.98/79,337.69 = 46,503.12/x
3. Step 3: Cross multiply
   52,825.98x = 79,337.69 × 46,503.12
4. Step 4: Simplify right side
   52,825.98x = 3,689,450,118.59
5. Step 5: Solve for x
   x = 3,689,450,118.59/52,825.98
6. Step 6: Final answer
   x = 69,841.58