Finding the Fourth Proportional to 61,682.10, 85,123.35 and 37,804.17

Step by Step Solution

1. Step 1: Write the proportion equation
   61,682.10 : 85,123.35 = 37,804.17 : x
2. Step 2: Convert to fraction form
   61,682.10/85,123.35 = 37,804.17/x
3. Step 3: Cross multiply
   61,682.10x = 85,123.35 × 37,804.17
4. Step 4: Simplify right side
   61,682.10x = 3,218,017,594.37
5. Step 5: Solve for x
   x = 3,218,017,594.37/61,682.10
6. Step 6: Final answer
   x = 52,171.01