Finding the Third Proportional to 25,830.56 and 53,998.31

Step by Step Solution

1. Step 1: Write the proportion equation
   25,830.56 : 53,998.31 = 53,998.31 : x
2. Step 2: Convert to fraction form
   25,830.56/53,998.31 = 53,998.31/x
3. Step 3: Cross multiply
   25,830.56x = 53,998.31 × 53,998.31
4. Step 4: Simplify right side
   25,830.56x = 2,915,817,752.85
5. Step 5: Solve for x
   x = 2,915,817,752.85/25,830.56
6. Step 6: Final answer
   x = 112,882.47