Finding the Third Proportional to 25,493.63 and 56,085.19

Step by Step Solution

1. Step 1: Write the proportion equation
   25,493.63 : 56,085.19 = 56,085.19 : x
2. Step 2: Convert to fraction form
   25,493.63/56,085.19 = 56,085.19/x
3. Step 3: Cross multiply
   25,493.63x = 56,085.19 × 56,085.19
4. Step 4: Simplify right side
   25,493.63x = 3,145,548,256.91
5. Step 5: Solve for x
   x = 3,145,548,256.91/25,493.63
6. Step 6: Final answer
   x = 123,385.68