Finding the Third Proportional to 1,189,276 and 1,695,339

Step by Step Solution

1. Step 1: Write the proportion equation
   1,189,276 : 1,695,339 = 1,695,339 : x
2. Step 2: Convert to fraction form
   1,189,276/1,695,339 = 1,695,339/x
3. Step 3: Cross multiply
   1,189,276x = 1,695,339 × 1,695,339
4. Step 4: Simplify right side
   1,189,276x = 2,874,174,324,921
5. Step 5: Solve for x
   x = 2,874,174,324,921/1,189,276
6. Step 6: Final answer
   x = 2,416,742.90