Finding the Fourth Proportional to 76,041.49, 104,937.94 and 42,052.27

Step by Step Solution

1. Step 1: Write the proportion equation
   76,041.49 : 104,937.94 = 42,052.27 : x
2. Step 2: Convert to fraction form
   76,041.49/104,937.94 = 42,052.27/x
3. Step 3: Cross multiply
   76,041.49x = 104,937.94 × 42,052.27
4. Step 4: Simplify right side
   76,041.49x = 4,412,877,851.17
5. Step 5: Solve for x
   x = 4,412,877,851.17/76,041.49
6. Step 6: Final answer
   x = 58,032.50