Finding the Fourth Proportional to 104,388.18, 156,665.28 and 37,847.34

Step by Step Solution

1. Step 1: Write the proportion equation
   104,388.18 : 156,665.28 = 37,847.34 : x
2. Step 2: Convert to fraction form
   104,388.18/156,665.28 = 37,847.34/x
3. Step 3: Cross multiply
   104,388.18x = 156,665.28 × 37,847.34
4. Step 4: Simplify right side
   104,388.18x = 5,929,364,118.36
5. Step 5: Solve for x
   x = 5,929,364,118.36/104,388.18
6. Step 6: Final answer
   x = 56,801.11