Finding the Fourth Proportional to 107,073.45, 160,612.74 and 35,997.12

Step by Step Solution

1. Step 1: Write the proportion equation
   107,073.45 : 160,612.74 = 35,997.12 : x
2. Step 2: Convert to fraction form
   107,073.45/160,612.74 = 35,997.12/x
3. Step 3: Cross multiply
   107,073.45x = 160,612.74 × 35,997.12
4. Step 4: Simplify right side
   107,073.45x = 5,781,596,075.31
5. Step 5: Solve for x
   x = 5,781,596,075.31/107,073.45
6. Step 6: Final answer
   x = 53,996.54