Finding the Third Proportional to 790,010 and 1,191,986

Step by Step Solution

1. Step 1: Write the proportion equation
   790,010 : 1,191,986 = 1,191,986 : x
2. Step 2: Convert to fraction form
   790,010/1,191,986 = 1,191,986/x
3. Step 3: Cross multiply
   790,010x = 1,191,986 × 1,191,986
4. Step 4: Simplify right side
   790,010x = 1,420,830,624,196
5. Step 5: Solve for x
   x = 1,420,830,624,196/790,010
6. Step 6: Final answer
   x = 1,798,497.01