Finding the Fourth Proportional to 103,631.26, 155,446.86 and 37,067.35

Step by Step Solution

1. Step 1: Write the proportion equation
   103,631.26 : 155,446.86 = 37,067.35 : x
2. Step 2: Convert to fraction form
   103,631.26/155,446.86 = 37,067.35/x
3. Step 3: Cross multiply
   103,631.26x = 155,446.86 × 37,067.35
4. Step 4: Simplify right side
   103,631.26x = 5,762,003,166.02
5. Step 5: Solve for x
   x = 5,762,003,166.02/103,631.26
6. Step 6: Final answer
   x = 55,601.01