Finding the Third Proportional to 473,328 and 1,029,600

Step by Step Solution

1. Step 1: Write the proportion equation
   473,328 : 1,029,600 = 1,029,600 : x
2. Step 2: Convert to fraction form
   473,328/1,029,600 = 1,029,600/x
3. Step 3: Cross multiply
   473,328x = 1,029,600 × 1,029,600
4. Step 4: Simplify right side
   473,328x = 1,060,076,160,000
5. Step 5: Solve for x
   x = 1,060,076,160,000/473,328
6. Step 6: Final answer
   x = 2,239,622.76