Finding the Third Proportional to 18,347.63 and 27,562.50

Step by Step Solution

1. Step 1: Write the proportion equation
   18,347.63 : 27,562.50 = 27,562.50 : x
2. Step 2: Convert to fraction form
   18,347.63/27,562.50 = 27,562.50/x
3. Step 3: Cross multiply
   18,347.63x = 27,562.50 × 27,562.50
4. Step 4: Simplify right side
   18,347.63x = 759,691,406.25
5. Step 5: Solve for x
   x = 759,691,406.25/18,347.63
6. Step 6: Final answer
   x = 41,405.44