Finding the Fourth Proportional to 99,818.67, 149,730.27 and 33,264.15

Step by Step Solution

1. Step 1: Write the proportion equation
   99,818.67 : 149,730.27 = 33,264.15 : x
2. Step 2: Convert to fraction form
   99,818.67/149,730.27 = 33,264.15/x
3. Step 3: Cross multiply
   99,818.67x = 149,730.27 × 33,264.15
4. Step 4: Simplify right side
   99,818.67x = 4,980,650,160.82
5. Step 5: Solve for x
   x = 4,980,650,160.82/99,818.67
6. Step 6: Final answer
   x = 49,896.98