Finding the Fourth Proportional to 104,150.67, 156,226.24 and 37,637.78

Step by Step Solution

1. Step 1: Write the proportion equation
   104,150.67 : 156,226.24 = 37,637.78 : x
2. Step 2: Convert to fraction form
   104,150.67/156,226.24 = 37,637.78/x
3. Step 3: Cross multiply
   104,150.67x = 156,226.24 × 37,637.78
4. Step 4: Simplify right side
   104,150.67x = 5,880,008,851.35
5. Step 5: Solve for x
   x = 5,880,008,851.35/104,150.67
6. Step 6: Final answer
   x = 56,456.75