Finding the Fourth Proportional to 100,196.50, 150,317.79 and 34,532.50

Step by Step Solution

1. Step 1: Write the proportion equation
   100,196.50 : 150,317.79 = 34,532.50 : x
2. Step 2: Convert to fraction form
   100,196.50/150,317.79 = 34,532.50/x
3. Step 3: Cross multiply
   100,196.50x = 150,317.79 × 34,532.50
4. Step 4: Simplify right side
   100,196.50x = 5,190,849,083.18
5. Step 5: Solve for x
   x = 5,190,849,083.18/100,196.50
6. Step 6: Final answer
   x = 51,806.69