Finding the Third Proportional to 25,235.63 and 53,085.56

Step by Step Solution

1. Step 1: Write the proportion equation
   25,235.63 : 53,085.56 = 53,085.56 : x
2. Step 2: Convert to fraction form
   25,235.63/53,085.56 = 53,085.56/x
3. Step 3: Cross multiply
   25,235.63x = 53,085.56 × 53,085.56
4. Step 4: Simplify right side
   25,235.63x = 2,818,076,945.94
5. Step 5: Solve for x
   x = 2,818,076,945.94/25,235.63
6. Step 6: Final answer
   x = 111,670.58