Finding the Fourth Proportional to 70,222.78, 96,887.91 and 41,918.14

Step by Step Solution

1. Step 1: Write the proportion equation
   70,222.78 : 96,887.91 = 41,918.14 : x
2. Step 2: Convert to fraction form
   70,222.78/96,887.91 = 41,918.14/x
3. Step 3: Cross multiply
   70,222.78x = 96,887.91 × 41,918.14
4. Step 4: Simplify right side
   70,222.78x = 4,061,360,975.69
5. Step 5: Solve for x
   x = 4,061,360,975.69/70,222.78
6. Step 6: Final answer
   x = 57,835.38