Finding the Fourth Proportional to 69,614.34, 96,066.80 and 37,782.42

Step by Step Solution

1. Step 1: Write the proportion equation
   69,614.34 : 96,066.80 = 37,782.42 : x
2. Step 2: Convert to fraction form
   69,614.34/96,066.80 = 37,782.42/x
3. Step 3: Cross multiply
   69,614.34x = 96,066.80 × 37,782.42
4. Step 4: Simplify right side
   69,614.34x = 3,629,636,185.66
5. Step 5: Solve for x
   x = 3,629,636,185.66/69,614.34
6. Step 6: Final answer
   x = 52,139.20