Finding the Third Proportional to 659,769 and 1,091,835

Step by Step Solution

1. Step 1: Write the proportion equation
   659,769 : 1,091,835 = 1,091,835 : x
2. Step 2: Convert to fraction form
   659,769/1,091,835 = 1,091,835/x
3. Step 3: Cross multiply
   659,769x = 1,091,835 × 1,091,835
4. Step 4: Simplify right side
   659,769x = 1,192,103,667,225
5. Step 5: Solve for x
   x = 1,192,103,667,225/659,769
6. Step 6: Final answer
   x = 1,806,850.08