Finding the Fourth Proportional to 70,061.46, 105,089.25 and 32,608.65

Step by Step Solution

1. Step 1: Write the proportion equation
   70,061.46 : 105,089.25 = 32,608.65 : x
2. Step 2: Convert to fraction form
   70,061.46/105,089.25 = 32,608.65/x
3. Step 3: Cross multiply
   70,061.46x = 105,089.25 × 32,608.65
4. Step 4: Simplify right side
   70,061.46x = 3,426,818,408.97
5. Step 5: Solve for x
   x = 3,426,818,408.97/70,061.46
6. Step 6: Final answer
   x = 48,911.60