Finding the Third Proportional to 37,131.54 and 55,875.76

Step by Step Solution

1. Step 1: Write the proportion equation
   37,131.54 : 55,875.76 = 55,875.76 : x
2. Step 2: Convert to fraction form
   37,131.54/55,875.76 = 55,875.76/x
3. Step 3: Cross multiply
   37,131.54x = 55,875.76 × 55,875.76
4. Step 4: Simplify right side
   37,131.54x = 3,122,100,747.65
5. Step 5: Solve for x
   x = 3,122,100,747.65/37,131.54
6. Step 6: Final answer
   x = 84,082.18