Finding the Third Proportional to 25,159.75 and 53,316.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,159.75 : 53,316.50 = 53,316.50 : x
2. Step 2: Convert to fraction form
   25,159.75/53,316.50 = 53,316.50/x
3. Step 3: Cross multiply
   25,159.75x = 53,316.50 × 53,316.50
4. Step 4: Simplify right side
   25,159.75x = 2,842,649,172.25
5. Step 5: Solve for x
   x = 2,842,649,172.25/25,159.75
6. Step 6: Final answer
   x = 112,984.00