Finding the Fourth Proportional to 104,307.89, 156,392.71 and 37,739.25

Step by Step Solution

1. Step 1: Write the proportion equation
   104,307.89 : 156,392.71 = 37,739.25 : x
2. Step 2: Convert to fraction form
   104,307.89/156,392.71 = 37,739.25/x
3. Step 3: Cross multiply
   104,307.89x = 156,392.71 × 37,739.25
4. Step 4: Simplify right side
   104,307.89x = 5,902,143,486.52
5. Step 5: Solve for x
   x = 5,902,143,486.52/104,307.89
6. Step 6: Final answer
   x = 56,583.87