Finding the Fourth Proportional to 99,603.66, 149,363.37 and 33,025.98

Step by Step Solution

1. Step 1: Write the proportion equation
   99,603.66 : 149,363.37 = 33,025.98 : x
2. Step 2: Convert to fraction form
   99,603.66/149,363.37 = 33,025.98/x
3. Step 3: Cross multiply
   99,603.66x = 149,363.37 × 33,025.98
4. Step 4: Simplify right side
   99,603.66x = 4,932,871,670.35
5. Step 5: Solve for x
   x = 4,932,871,670.35/99,603.66
6. Step 6: Final answer
   x = 49,525.00