Finding the Third Proportional to 786,984 and 1,739,361

Step by Step Solution

1. Step 1: Write the proportion equation
   786,984 : 1,739,361 = 1,739,361 : x
2. Step 2: Convert to fraction form
   786,984/1,739,361 = 1,739,361/x
3. Step 3: Cross multiply
   786,984x = 1,739,361 × 1,739,361
4. Step 4: Simplify right side
   786,984x = 3,025,376,688,321
5. Step 5: Solve for x
   x = 3,025,376,688,321/786,984
6. Step 6: Final answer
   x = 3,844,267.09