Finding the Fourth Proportional to 62,156.69, 85,782.42 and 37,956.32

Step by Step Solution

1. Step 1: Write the proportion equation
   62,156.69 : 85,782.42 = 37,956.32 : x
2. Step 2: Convert to fraction form
   62,156.69/85,782.42 = 37,956.32/x
3. Step 3: Cross multiply
   62,156.69x = 85,782.42 × 37,956.32
4. Step 4: Simplify right side
   62,156.69x = 3,255,984,554.98
5. Step 5: Solve for x
   x = 3,255,984,554.98/62,156.69
6. Step 6: Final answer
   x = 52,383.50