Finding the Fourth Proportional to 67,870.72, 101,630.58 and 46,875.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,870.72 : 101,630.58 = 46,875.52 : x
2. Step 2: Convert to fraction form
   67,870.72/101,630.58 = 46,875.52/x
3. Step 3: Cross multiply
   67,870.72x = 101,630.58 × 46,875.52
4. Step 4: Simplify right side
   67,870.72x = 4,763,986,285.40
5. Step 5: Solve for x
   x = 4,763,986,285.40/67,870.72
6. Step 6: Final answer
   x = 70,192.07