Finding the Third Proportional to 37,276 and 56,174

Step by Step Solution

1. Step 1: Write the proportion equation
   37,276 : 56,174 = 56,174 : x
2. Step 2: Convert to fraction form
   37,276/56,174 = 56,174/x
3. Step 3: Cross multiply
   37,276x = 56,174 × 56,174
4. Step 4: Simplify right side
   37,276x = 3,155,518,276
5. Step 5: Solve for x
   x = 3,155,518,276/37,276
6. Step 6: Final answer
   x = 84,652.81