Finding the Third Proportional to 784,282 and 1,173,300

Step by Step Solution

1. Step 1: Write the proportion equation
   784,282 : 1,173,300 = 1,173,300 : x
2. Step 2: Convert to fraction form
   784,282/1,173,300 = 1,173,300/x
3. Step 3: Cross multiply
   784,282x = 1,173,300 × 1,173,300
4. Step 4: Simplify right side
   784,282x = 1,376,632,890,000
5. Step 5: Solve for x
   x = 1,376,632,890,000/784,282
6. Step 6: Final answer
   x = 1,755,277.94