Finding the Fourth Proportional to 105,050.91, 157,577.73 and 34,930.22

Step by Step Solution

1. Step 1: Write the proportion equation
   105,050.91 : 157,577.73 = 34,930.22 : x
2. Step 2: Convert to fraction form
   105,050.91/157,577.73 = 34,930.22/x
3. Step 3: Cross multiply
   105,050.91x = 157,577.73 × 34,930.22
4. Step 4: Simplify right side
   105,050.91x = 5,504,224,776.00
5. Step 5: Solve for x
   x = 5,504,224,776.00/105,050.91
6. Step 6: Final answer
   x = 52,395.78