Finding the Fourth Proportional to 61,704.52, 85,147.39 and 34,849.69

Step by Step Solution

1. Step 1: Write the proportion equation
   61,704.52 : 85,147.39 = 34,849.69 : x
2. Step 2: Convert to fraction form
   61,704.52/85,147.39 = 34,849.69/x
3. Step 3: Cross multiply
   61,704.52x = 85,147.39 × 34,849.69
4. Step 4: Simplify right side
   61,704.52x = 2,967,360,145.81
5. Step 5: Solve for x
   x = 2,967,360,145.81/61,704.52
6. Step 6: Final answer
   x = 48,089.83