Finding the Fourth Proportional to 37,097.82, 55,719.90 and 31,875.48

Step by Step Solution

1. Step 1: Write the proportion equation
   37,097.82 : 55,719.90 = 31,875.48 : x
2. Step 2: Convert to fraction form
   37,097.82/55,719.90 = 31,875.48/x
3. Step 3: Cross multiply
   37,097.82x = 55,719.90 × 31,875.48
4. Step 4: Simplify right side
   37,097.82x = 1,776,098,558.05
5. Step 5: Solve for x
   x = 1,776,098,558.05/37,097.82
6. Step 6: Final answer
   x = 47,876.09