Finding the Third Proportional to 1,065,339 and 1,435,347

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,339 : 1,435,347 = 1,435,347 : x
2. Step 2: Convert to fraction form
   1,065,339/1,435,347 = 1,435,347/x
3. Step 3: Cross multiply
   1,065,339x = 1,435,347 × 1,435,347
4. Step 4: Simplify right side
   1,065,339x = 2,060,221,010,409
5. Step 5: Solve for x
   x = 2,060,221,010,409/1,065,339
6. Step 6: Final answer
   x = 1,933,864.25