Finding the Fourth Proportional to 105,017.86, 157,463.16 and 41,847.58

Step by Step Solution

1. Step 1: Write the proportion equation
   105,017.86 : 157,463.16 = 41,847.58 : x
2. Step 2: Convert to fraction form
   105,017.86/157,463.16 = 41,847.58/x
3. Step 3: Cross multiply
   105,017.86x = 157,463.16 × 41,847.58
4. Step 4: Simplify right side
   105,017.86x = 6,589,452,185.15
5. Step 5: Solve for x
   x = 6,589,452,185.15/105,017.86
6. Step 6: Final answer
   x = 62,746.01