Finding the Third Proportional to 774,090 and 1,196,091

Step by Step Solution

1. Step 1: Write the proportion equation
   774,090 : 1,196,091 = 1,196,091 : x
2. Step 2: Convert to fraction form
   774,090/1,196,091 = 1,196,091/x
3. Step 3: Cross multiply
   774,090x = 1,196,091 × 1,196,091
4. Step 4: Simplify right side
   774,090x = 1,430,633,680,281
5. Step 5: Solve for x
   x = 1,430,633,680,281/774,090
6. Step 6: Final answer
   x = 1,848,149.03