Finding the Fourth Proportional to 49,061.16, 73,637.94 and 25,704

Step by Step Solution

1. Step 1: Write the proportion equation
   49,061.16 : 73,637.94 = 25,704 : x
2. Step 2: Convert to fraction form
   49,061.16/73,637.94 = 25,704/x
3. Step 3: Cross multiply
   49,061.16x = 73,637.94 × 25,704
4. Step 4: Simplify right side
   49,061.16x = 1,892,789,609.76
5. Step 5: Solve for x
   x = 1,892,789,609.76/49,061.16
6. Step 6: Final answer
   x = 38,580.20