Finding the Fourth Proportional to 100,061.12, 150,099.60 and 33,501.56

Step by Step Solution

1. Step 1: Write the proportion equation
   100,061.12 : 150,099.60 = 33,501.56 : x
2. Step 2: Convert to fraction form
   100,061.12/150,099.60 = 33,501.56/x
3. Step 3: Cross multiply
   100,061.12x = 150,099.60 × 33,501.56
4. Step 4: Simplify right side
   100,061.12x = 5,028,570,755.38
5. Step 5: Solve for x
   x = 5,028,570,755.38/100,061.12
6. Step 6: Final answer
   x = 50,254.99