Finding the Fourth Proportional to 164,322.41, 226,764.93 and 88,870.91

Step by Step Solution

1. Step 1: Write the proportion equation
   164,322.41 : 226,764.93 = 88,870.91 : x
2. Step 2: Convert to fraction form
   164,322.41/226,764.93 = 88,870.91/x
3. Step 3: Cross multiply
   164,322.41x = 226,764.93 × 88,870.91
4. Step 4: Simplify right side
   164,322.41x = 20,152,805,240.83
5. Step 5: Solve for x
   x = 20,152,805,240.83/164,322.41
6. Step 6: Final answer
   x = 122,641.86