Finding the Third Proportional to 601,364.25 and 899,100

Step by Step Solution

1. Step 1: Write the proportion equation
   601,364.25 : 899,100 = 899,100 : x
2. Step 2: Convert to fraction form
   601,364.25/899,100 = 899,100/x
3. Step 3: Cross multiply
   601,364.25x = 899,100 × 899,100
4. Step 4: Simplify right side
   601,364.25x = 808,380,810,000
5. Step 5: Solve for x
   x = 808,380,810,000/601,364.25
6. Step 6: Final answer
   x = 1,344,244.87