Finding the Fourth Proportional to 117,523.83, 176,355.79 and 42,649.82

Step by Step Solution

1. Step 1: Write the proportion equation
   117,523.83 : 176,355.79 = 42,649.82 : x
2. Step 2: Convert to fraction form
   117,523.83/176,355.79 = 42,649.82/x
3. Step 3: Cross multiply
   117,523.83x = 176,355.79 × 42,649.82
4. Step 4: Simplify right side
   117,523.83x = 7,521,543,484.34
5. Step 5: Solve for x
   x = 7,521,543,484.34/117,523.83
6. Step 6: Final answer
   x = 64,000.16