Finding the Fourth Proportional to 136,112.82, 204,168.52 and 34,910.40

Step by Step Solution

1. Step 1: Write the proportion equation
   136,112.82 : 204,168.52 = 34,910.40 : x
2. Step 2: Convert to fraction form
   136,112.82/204,168.52 = 34,910.40/x
3. Step 3: Cross multiply
   136,112.82x = 204,168.52 × 34,910.40
4. Step 4: Simplify right side
   136,112.82x = 7,127,604,700.61
5. Step 5: Solve for x
   x = 7,127,604,700.61/136,112.82
6. Step 6: Final answer
   x = 52,365.42