Finding the Fourth Proportional to 89,050.00, 133,624.18 and 49,629.32

Step by Step Solution

1. Step 1: Write the proportion equation
   89,050.00 : 133,624.18 = 49,629.32 : x
2. Step 2: Convert to fraction form
   89,050.00/133,624.18 = 49,629.32/x
3. Step 3: Cross multiply
   89,050.00x = 133,624.18 × 49,629.32
4. Step 4: Simplify right side
   89,050.00x = 6,631,677,064.88
5. Step 5: Solve for x
   x = 6,631,677,064.88/89,050.00
6. Step 6: Final answer
   x = 74,471.39