Finding the Fourth Proportional to 70,099.82, 96,726.34 and 41,415.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,099.82 : 96,726.34 = 41,415.50 : x
2. Step 2: Convert to fraction form
   70,099.82/96,726.34 = 41,415.50/x
3. Step 3: Cross multiply
   70,099.82x = 96,726.34 × 41,415.50
4. Step 4: Simplify right side
   70,099.82x = 4,005,969,734.27
5. Step 5: Solve for x
   x = 4,005,969,734.27/70,099.82
6. Step 6: Final answer
   x = 57,146.65