Finding the Fourth Proportional to 175,072.69, 262,587.15 and 48,722.41

Step by Step Solution

1. Step 1: Write the proportion equation
   175,072.69 : 262,587.15 = 48,722.41 : x
2. Step 2: Convert to fraction form
   175,072.69/262,587.15 = 48,722.41/x
3. Step 3: Cross multiply
   175,072.69x = 262,587.15 × 48,722.41
4. Step 4: Simplify right side
   175,072.69x = 12,793,878,783.03
5. Step 5: Solve for x
   x = 12,793,878,783.03/175,072.69
6. Step 6: Final answer
   x = 73,077.52