Finding the Fourth Proportional to 69,741.30, 96,241.86 and 37,911

Step by Step Solution

1. Step 1: Write the proportion equation
   69,741.30 : 96,241.86 = 37,911 : x
2. Step 2: Convert to fraction form
   69,741.30/96,241.86 = 37,911/x
3. Step 3: Cross multiply
   69,741.30x = 96,241.86 × 37,911
4. Step 4: Simplify right side
   69,741.30x = 3,648,625,154.46
5. Step 5: Solve for x
   x = 3,648,625,154.46/69,741.30
6. Step 6: Final answer
   x = 52,316.56