Finding the Fourth Proportional to 175,943.82, 263,915.82 and 42,824.10

Step by Step Solution

1. Step 1: Write the proportion equation
   175,943.82 : 263,915.82 = 42,824.10 : x
2. Step 2: Convert to fraction form
   175,943.82/263,915.82 = 42,824.10/x
3. Step 3: Cross multiply
   175,943.82x = 263,915.82 × 42,824.10
4. Step 4: Simplify right side
   175,943.82x = 11,301,957,467.26
5. Step 5: Solve for x
   x = 11,301,957,467.26/175,943.82
6. Step 6: Final answer
   x = 64,236.17