Finding the Fourth Proportional to 92,009.16, 137,979.82 and 32,829

Step by Step Solution

1. Step 1: Write the proportion equation
   92,009.16 : 137,979.82 = 32,829 : x
2. Step 2: Convert to fraction form
   92,009.16/137,979.82 = 32,829/x
3. Step 3: Cross multiply
   92,009.16x = 137,979.82 × 32,829
4. Step 4: Simplify right side
   92,009.16x = 4,529,739,510.78
5. Step 5: Solve for x
   x = 4,529,739,510.78/92,009.16
6. Step 6: Final answer
   x = 49,231.40