Finding the Fourth Proportional to 76,027.59, 104,913.86 and 42,034.10

Step by Step Solution

1. Step 1: Write the proportion equation
   76,027.59 : 104,913.86 = 42,034.10 : x
2. Step 2: Convert to fraction form
   76,027.59/104,913.86 = 42,034.10/x
3. Step 3: Cross multiply
   76,027.59x = 104,913.86 × 42,034.10
4. Step 4: Simplify right side
   76,027.59x = 4,409,958,947.89
5. Step 5: Solve for x
   x = 4,409,958,947.89/76,027.59
6. Step 6: Final answer
   x = 58,004.72