Finding the Fourth Proportional to 117,109.50, 175,669.11 and 34,003.50

Step by Step Solution

1. Step 1: Write the proportion equation
   117,109.50 : 175,669.11 = 34,003.50 : x
2. Step 2: Convert to fraction form
   117,109.50/175,669.11 = 34,003.50/x
3. Step 3: Cross multiply
   117,109.50x = 175,669.11 × 34,003.50
4. Step 4: Simplify right side
   117,109.50x = 5,973,364,581.89
5. Step 5: Solve for x
   x = 5,973,364,581.89/117,109.50
6. Step 6: Final answer
   x = 51,006.66