Finding the Third Proportional to 25,530.47 and 56,100.38

Step by Step Solution

1. Step 1: Write the proportion equation
   25,530.47 : 56,100.38 = 56,100.38 : x
2. Step 2: Convert to fraction form
   25,530.47/56,100.38 = 56,100.38/x
3. Step 3: Cross multiply
   25,530.47x = 56,100.38 × 56,100.38
4. Step 4: Simplify right side
   25,530.47x = 3,147,252,075.14
5. Step 5: Solve for x
   x = 3,147,252,075.14/25,530.47
6. Step 6: Final answer
   x = 123,274.36