Finding the Fourth Proportional to 105,050.63, 157,577.31 and 34,929.94

Step by Step Solution

1. Step 1: Write the proportion equation
   105,050.63 : 157,577.31 = 34,929.94 : x
2. Step 2: Convert to fraction form
   105,050.63/157,577.31 = 34,929.94/x
3. Step 3: Cross multiply
   105,050.63x = 157,577.31 × 34,929.94
4. Step 4: Simplify right side
   105,050.63x = 5,504,165,589.72
5. Step 5: Solve for x
   x = 5,504,165,589.72/105,050.63
6. Step 6: Final answer
   x = 52,395.36