Finding the Fourth Proportional to 60,473.08, 83,423.82 and 52,075

Step by Step Solution

1. Step 1: Write the proportion equation
   60,473.08 : 83,423.82 = 52,075 : x
2. Step 2: Convert to fraction form
   60,473.08/83,423.82 = 52,075/x
3. Step 3: Cross multiply
   60,473.08x = 83,423.82 × 52,075
4. Step 4: Simplify right side
   60,473.08x = 4,344,295,426.50
5. Step 5: Solve for x
   x = 4,344,295,426.50/60,473.08
6. Step 6: Final answer
   x = 71,838.50