Finding the Fourth Proportional to 73,406.81, 101,308.50 and 41,146.91

Step by Step Solution

1. Step 1: Write the proportion equation
   73,406.81 : 101,308.50 = 41,146.91 : x
2. Step 2: Convert to fraction form
   73,406.81/101,308.50 = 41,146.91/x
3. Step 3: Cross multiply
   73,406.81x = 101,308.50 × 41,146.91
4. Step 4: Simplify right side
   73,406.81x = 4,168,531,393.59
5. Step 5: Solve for x
   x = 4,168,531,393.59/73,406.81
6. Step 6: Final answer
   x = 56,786.71