Finding the Third Proportional to 25,152.19 and 53,299.69

Step by Step Solution

1. Step 1: Write the proportion equation
   25,152.19 : 53,299.69 = 53,299.69 : x
2. Step 2: Convert to fraction form
   25,152.19/53,299.69 = 53,299.69/x
3. Step 3: Cross multiply
   25,152.19x = 53,299.69 × 53,299.69
4. Step 4: Simplify right side
   25,152.19x = 2,840,856,687.60
5. Step 5: Solve for x
   x = 2,840,856,687.60/25,152.19
6. Step 6: Final answer
   x = 112,946.70