Finding the Fourth Proportional to 117,227.53, 175,840.71 and 42,347.62

Step by Step Solution

1. Step 1: Write the proportion equation
   117,227.53 : 175,840.71 = 42,347.62 : x
2. Step 2: Convert to fraction form
   117,227.53/175,840.71 = 42,347.62/x
3. Step 3: Cross multiply
   117,227.53x = 175,840.71 × 42,347.62
4. Step 4: Simplify right side
   117,227.53x = 7,446,435,567.61
5. Step 5: Solve for x
   x = 7,446,435,567.61/117,227.53
6. Step 6: Final answer
   x = 63,521.22