Finding the Fourth Proportional to 42,175.54, 58,164.54 and 34,994.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,175.54 : 58,164.54 = 34,994.08 : x
2. Step 2: Convert to fraction form
   42,175.54/58,164.54 = 34,994.08/x
3. Step 3: Cross multiply
   42,175.54x = 58,164.54 × 34,994.08
4. Step 4: Simplify right side
   42,175.54x = 2,035,414,100.13
5. Step 5: Solve for x
   x = 2,035,414,100.13/42,175.54
6. Step 6: Final answer
   x = 48,260.54