Finding the Fourth Proportional to 174,970.53, 262,456.34 and 48,617.69

Step by Step Solution

1. Step 1: Write the proportion equation
   174,970.53 : 262,456.34 = 48,617.69 : x
2. Step 2: Convert to fraction form
   174,970.53/262,456.34 = 48,617.69/x
3. Step 3: Cross multiply
   174,970.53x = 262,456.34 × 48,617.69
4. Step 4: Simplify right side
   174,970.53x = 12,760,019,421.28
5. Step 5: Solve for x
   x = 12,760,019,421.28/174,970.53
6. Step 6: Final answer
   x = 72,926.68