Finding the Third Proportional to 1,165,798,169 and 1,667,105,105

Step by Step Solution

1. Step 1: Write the proportion equation
   1,165,798,169 : 1,667,105,105 = 1,667,105,105 : x
2. Step 2: Convert to fraction form
   1,165,798,169/1,667,105,105 = 1,667,105,105/x
3. Step 3: Cross multiply
   1,165,798,169x = 1,667,105,105 × 1,667,105,105
4. Step 4: Simplify right side
   1,165,798,169x = 2,779,239,431,117,061,120
5. Step 5: Solve for x
   x = 2,779,239,431,117,061,120/1,165,798,169
6. Step 6: Final answer
   x = 2,383,979,924.67