Finding the Fourth Proportional to 116,085.21, 174,113.77 and 31,852.23

Step by Step Solution

1. Step 1: Write the proportion equation
   116,085.21 : 174,113.77 = 31,852.23 : x
2. Step 2: Convert to fraction form
   116,085.21/174,113.77 = 31,852.23/x
3. Step 3: Cross multiply
   116,085.21x = 174,113.77 × 31,852.23
4. Step 4: Simplify right side
   116,085.21x = 5,545,911,848.21
5. Step 5: Solve for x
   x = 5,545,911,848.21/116,085.21
6. Step 6: Final answer
   x = 47,774.49