Finding the Fourth Proportional to 70,069.52, 105,101.34 and 32,616.72

Step by Step Solution

1. Step 1: Write the proportion equation
   70,069.52 : 105,101.34 = 32,616.72 : x
2. Step 2: Convert to fraction form
   70,069.52/105,101.34 = 32,616.72/x
3. Step 3: Cross multiply
   70,069.52x = 105,101.34 × 32,616.72
4. Step 4: Simplify right side
   70,069.52x = 3,428,060,978.40
5. Step 5: Solve for x
   x = 3,428,060,978.40/70,069.52
6. Step 6: Final answer
   x = 48,923.71