Finding the Third Proportional to 601,373.25 and 899,113.50

Step by Step Solution

1. Step 1: Write the proportion equation
   601,373.25 : 899,113.50 = 899,113.50 : x
2. Step 2: Convert to fraction form
   601,373.25/899,113.50 = 899,113.50/x
3. Step 3: Cross multiply
   601,373.25x = 899,113.50 × 899,113.50
4. Step 4: Simplify right side
   601,373.25x = 808,405,085,882.25
5. Step 5: Solve for x
   x = 808,405,085,882.25/601,373.25
6. Step 6: Final answer
   x = 1,344,265.12