Finding the Third Proportional to 37,476 and 56,460

Step by Step Solution

1. Step 1: Write the proportion equation
   37,476 : 56,460 = 56,460 : x
2. Step 2: Convert to fraction form
   37,476/56,460 = 56,460/x
3. Step 3: Cross multiply
   37,476x = 56,460 × 56,460
4. Step 4: Simplify right side
   37,476x = 3,187,731,600
5. Step 5: Solve for x
   x = 3,187,731,600/37,476
6. Step 6: Final answer
   x = 85,060.61