Finding the Fourth Proportional to 37,815.91, 56,648.69 and 34,715.84

Step by Step Solution

1. Step 1: Write the proportion equation
   37,815.91 : 56,648.69 = 34,715.84 : x
2. Step 2: Convert to fraction form
   37,815.91/56,648.69 = 34,715.84/x
3. Step 3: Cross multiply
   37,815.91x = 56,648.69 × 34,715.84
4. Step 4: Simplify right side
   37,815.91x = 1,966,606,947.90
5. Step 5: Solve for x
   x = 1,966,606,947.90/37,815.91
6. Step 6: Final answer
   x = 52,004.75