Finding the Fourth Proportional to 91,959.69, 137,935.71 and 32,001.90

Step by Step Solution

1. Step 1: Write the proportion equation
   91,959.69 : 137,935.71 = 32,001.90 : x
2. Step 2: Convert to fraction form
   91,959.69/137,935.71 = 32,001.90/x
3. Step 3: Cross multiply
   91,959.69x = 137,935.71 × 32,001.90
4. Step 4: Simplify right side
   91,959.69x = 4,414,205,056.48
5. Step 5: Solve for x
   x = 4,414,205,056.48/91,959.69
6. Step 6: Final answer
   x = 48,001.52