Finding the Fourth Proportional to 47,333.49, 70,612.60 and 46,046.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,333.49 : 70,612.60 = 46,046.50 : x
2. Step 2: Convert to fraction form
   47,333.49/70,612.60 = 46,046.50/x
3. Step 3: Cross multiply
   47,333.49x = 70,612.60 × 46,046.50
4. Step 4: Simplify right side
   47,333.49x = 3,251,463,085.90
5. Step 5: Solve for x
   x = 3,251,463,085.90/47,333.49
6. Step 6: Final answer
   x = 68,692.65