Finding the Fourth Proportional to 72,974.16, 100,703.58 and 41,153.34

Step by Step Solution

1. Step 1: Write the proportion equation
   72,974.16 : 100,703.58 = 41,153.34 : x
2. Step 2: Convert to fraction form
   72,974.16/100,703.58 = 41,153.34/x
3. Step 3: Cross multiply
   72,974.16x = 100,703.58 × 41,153.34
4. Step 4: Simplify right side
   72,974.16x = 4,144,288,666.96
5. Step 5: Solve for x
   x = 4,144,288,666.96/72,974.16
6. Step 6: Final answer
   x = 56,791.18