Finding the Fourth Proportional to 137,185.86, 205,512.49 and 101,096.83

Step by Step Solution

1. Step 1: Write the proportion equation
   137,185.86 : 205,512.49 = 101,096.83 : x
2. Step 2: Convert to fraction form
   137,185.86/205,512.49 = 101,096.83/x
3. Step 3: Cross multiply
   137,185.86x = 205,512.49 × 101,096.83
4. Step 4: Simplify right side
   137,185.86x = 20,776,661,264.41
5. Step 5: Solve for x
   x = 20,776,661,264.41/137,185.86
6. Step 6: Final answer
   x = 151,449.00