Finding the Fourth Proportional to 151,444.37, 208,994.66 and 83,463.83

Step by Step Solution

1. Step 1: Write the proportion equation
   151,444.37 : 208,994.66 = 83,463.83 : x
2. Step 2: Convert to fraction form
   151,444.37/208,994.66 = 83,463.83/x
3. Step 3: Cross multiply
   151,444.37x = 208,994.66 × 83,463.83
4. Step 4: Simplify right side
   151,444.37x = 17,443,494,773.15
5. Step 5: Solve for x
   x = 17,443,494,773.15/151,444.37
6. Step 6: Final answer
   x = 115,180.87