Finding the Fourth Proportional to 105,198.02, 157,798.42 and 35,077.36

Step by Step Solution

1. Step 1: Write the proportion equation
   105,198.02 : 157,798.42 = 35,077.36 : x
2. Step 2: Convert to fraction form
   105,198.02/157,798.42 = 35,077.36/x
3. Step 3: Cross multiply
   105,198.02x = 157,798.42 × 35,077.36
4. Step 4: Simplify right side
   105,198.02x = 5,535,151,985.77
5. Step 5: Solve for x
   x = 5,535,151,985.77/105,198.02
6. Step 6: Final answer
   x = 52,616.50