Finding the Third Proportional to 25,590 and 37,473

Step by Step Solution

1. Step 1: Write the proportion equation
   25,590 : 37,473 = 37,473 : x
2. Step 2: Convert to fraction form
   25,590/37,473 = 37,473/x
3. Step 3: Cross multiply
   25,590x = 37,473 × 37,473
4. Step 4: Simplify right side
   25,590x = 1,404,225,729
5. Step 5: Solve for x
   x = 1,404,225,729/25,590
6. Step 6: Final answer
   x = 54,874.00