Finding the Fourth Proportional to 144,407.41, 216,611.72 and 94,801.39

Step by Step Solution

1. Step 1: Write the proportion equation
   144,407.41 : 216,611.72 = 94,801.39 : x
2. Step 2: Convert to fraction form
   144,407.41/216,611.72 = 94,801.39/x
3. Step 3: Cross multiply
   144,407.41x = 216,611.72 × 94,801.39
4. Step 4: Simplify right side
   144,407.41x = 20,535,092,383.29
5. Step 5: Solve for x
   x = 20,535,092,383.29/144,407.41
6. Step 6: Final answer
   x = 142,202.48