Finding the Fourth Proportional to 105,196.86, 157,796.55 and 35,076.15

Step by Step Solution

1. Step 1: Write the proportion equation
   105,196.86 : 157,796.55 = 35,076.15 : x
2. Step 2: Convert to fraction form
   105,196.86/157,796.55 = 35,076.15/x
3. Step 3: Cross multiply
   105,196.86x = 157,796.55 × 35,076.15
4. Step 4: Simplify right side
   105,196.86x = 5,534,895,457.28
5. Step 5: Solve for x
   x = 5,534,895,457.28/105,196.86
6. Step 6: Final answer
   x = 52,614.65