Finding the Fourth Proportional to 117,182.73, 175,774.32 and 42,355.71

Step by Step Solution

1. Step 1: Write the proportion equation
   117,182.73 : 175,774.32 = 42,355.71 : x
2. Step 2: Convert to fraction form
   117,182.73/175,774.32 = 42,355.71/x
3. Step 3: Cross multiply
   117,182.73x = 175,774.32 × 42,355.71
4. Step 4: Simplify right side
   117,182.73x = 7,445,046,123.37
5. Step 5: Solve for x
   x = 7,445,046,123.37/117,182.73
6. Step 6: Final answer
   x = 63,533.64