Finding the Fourth Proportional to 78,758.50, 118,192.47 and 32,011.42

Step by Step Solution

1. Step 1: Write the proportion equation
   78,758.50 : 118,192.47 = 32,011.42 : x
2. Step 2: Convert to fraction form
   78,758.50/118,192.47 = 32,011.42/x
3. Step 3: Cross multiply
   78,758.50x = 118,192.47 × 32,011.42
4. Step 4: Simplify right side
   78,758.50x = 3,783,508,798.01
5. Step 5: Solve for x
   x = 3,783,508,798.01/78,758.50
6. Step 6: Final answer
   x = 48,039.37