Finding the Third Proportional to 594,731.81 and 889,499.25

Step by Step Solution

1. Step 1: Write the proportion equation
   594,731.81 : 889,499.25 = 889,499.25 : x
2. Step 2: Convert to fraction form
   594,731.81/889,499.25 = 889,499.25/x
3. Step 3: Cross multiply
   594,731.81x = 889,499.25 × 889,499.25
4. Step 4: Simplify right side
   594,731.81x = 791,208,915,750.56
5. Step 5: Solve for x
   x = 791,208,915,750.56/594,731.81
6. Step 6: Final answer
   x = 1,330,362.52