Finding the Fourth Proportional to 99,358.34, 149,052.33 and 32,805.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,358.34 : 149,052.33 = 32,805.50 : x
2. Step 2: Convert to fraction form
   99,358.34/149,052.33 = 32,805.50/x
3. Step 3: Cross multiply
   99,358.34x = 149,052.33 × 32,805.50
4. Step 4: Simplify right side
   99,358.34x = 4,889,736,211.82
5. Step 5: Solve for x
   x = 4,889,736,211.82/99,358.34
6. Step 6: Final answer
   x = 49,213.14