Finding the Fourth Proportional to 174,467.42, 261,778.89 and 63,633.50

Step by Step Solution

1. Step 1: Write the proportion equation
   174,467.42 : 261,778.89 = 63,633.50 : x
2. Step 2: Convert to fraction form
   174,467.42/261,778.89 = 63,633.50/x
3. Step 3: Cross multiply
   174,467.42x = 261,778.89 × 63,633.50
4. Step 4: Simplify right side
   174,467.42x = 16,657,906,996.82
5. Step 5: Solve for x
   x = 16,657,906,996.82/174,467.42
6. Step 6: Final answer
   x = 95,478.61