Finding the Fourth Proportional to 42,504.35, 58,655.04 and 29,075.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,504.35 : 58,655.04 = 29,075.10 : x
2. Step 2: Convert to fraction form
   42,504.35/58,655.04 = 29,075.10/x
3. Step 3: Cross multiply
   42,504.35x = 58,655.04 × 29,075.10
4. Step 4: Simplify right side
   42,504.35x = 1,705,401,154.45
5. Step 5: Solve for x
   x = 1,705,401,154.45/42,504.35
6. Step 6: Final answer
   x = 40,122.98