Finding the Third Proportional to 10,056.19 and 15,064.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,056.19 : 15,064.78 = 15,064.78 : x
2. Step 2: Convert to fraction form
   10,056.19/15,064.78 = 15,064.78/x
3. Step 3: Cross multiply
   10,056.19x = 15,064.78 × 15,064.78
4. Step 4: Simplify right side
   10,056.19x = 226,947,634.11
5. Step 5: Solve for x
   x = 226,947,634.11/10,056.19
6. Step 6: Final answer
   x = 22,567.96