Finding the Fourth Proportional to 104,079.95, 156,071.25 and 37,511.31

Step by Step Solution

1. Step 1: Write the proportion equation
   104,079.95 : 156,071.25 = 37,511.31 : x
2. Step 2: Convert to fraction form
   104,079.95/156,071.25 = 37,511.31/x
3. Step 3: Cross multiply
   104,079.95x = 156,071.25 × 37,511.31
4. Step 4: Simplify right side
   104,079.95x = 5,854,437,040.84
5. Step 5: Solve for x
   x = 5,854,437,040.84/104,079.95
6. Step 6: Final answer
   x = 56,249.42