Finding the Fourth Proportional to 107,347.50, 160,969.14 and 32,453.28

Step by Step Solution

1. Step 1: Write the proportion equation
   107,347.50 : 160,969.14 = 32,453.28 : x
2. Step 2: Convert to fraction form
   107,347.50/160,969.14 = 32,453.28/x
3. Step 3: Cross multiply
   107,347.50x = 160,969.14 × 32,453.28
4. Step 4: Simplify right side
   107,347.50x = 5,223,976,571.78
5. Step 5: Solve for x
   x = 5,223,976,571.78/107,347.50
6. Step 6: Final answer
   x = 48,664.17