Finding the Fourth Proportional to 37,662.63, 56,461.74 and 15,462.15

Step by Step Solution

1. Step 1: Write the proportion equation
   37,662.63 : 56,461.74 = 15,462.15 : x
2. Step 2: Convert to fraction form
   37,662.63/56,461.74 = 15,462.15/x
3. Step 3: Cross multiply
   37,662.63x = 56,461.74 × 15,462.15
4. Step 4: Simplify right side
   37,662.63x = 873,019,893.14
5. Step 5: Solve for x
   x = 873,019,893.14/37,662.63
6. Step 6: Final answer
   x = 23,180.00