Finding the Fourth Proportional to 52,429.10, 73,608.10 and 52,429.10

Step by Step Solution

1. Step 1: Write the proportion equation
   52,429.10 : 73,608.10 = 52,429.10 : x
2. Step 2: Convert to fraction form
   52,429.10/73,608.10 = 52,429.10/x
3. Step 3: Cross multiply
   52,429.10x = 73,608.10 × 52,429.10
4. Step 4: Simplify right side
   52,429.10x = 3,859,206,435.71
5. Step 5: Solve for x
   x = 3,859,206,435.71/52,429.10
6. Step 6: Final answer
   x = 73,608.10