Finding the Fourth Proportional to 70,061.59, 96,709.92 and 41,381.36

Step by Step Solution

1. Step 1: Write the proportion equation
   70,061.59 : 96,709.92 = 41,381.36 : x
2. Step 2: Convert to fraction form
   70,061.59/96,709.92 = 41,381.36/x
3. Step 3: Cross multiply
   70,061.59x = 96,709.92 × 41,381.36
4. Step 4: Simplify right side
   70,061.59x = 4,001,988,015.09
5. Step 5: Solve for x
   x = 4,001,988,015.09/70,061.59
6. Step 6: Final answer
   x = 57,121.00