Finding the Fourth Proportional to 60,458.84, 83,407.30 and 37,758.42

Step by Step Solution

1. Step 1: Write the proportion equation
   60,458.84 : 83,407.30 = 37,758.42 : x
2. Step 2: Convert to fraction form
   60,458.84/83,407.30 = 37,758.42/x
3. Step 3: Cross multiply
   60,458.84x = 83,407.30 × 37,758.42
4. Step 4: Simplify right side
   60,458.84x = 3,149,327,864.47
5. Step 5: Solve for x
   x = 3,149,327,864.47/60,458.84
6. Step 6: Final answer
   x = 52,090.44