Finding the Third Proportional to 885,470 and 1,293,350

Step by Step Solution

1. Step 1: Write the proportion equation
   885,470 : 1,293,350 = 1,293,350 : x
2. Step 2: Convert to fraction form
   885,470/1,293,350 = 1,293,350/x
3. Step 3: Cross multiply
   885,470x = 1,293,350 × 1,293,350
4. Step 4: Simplify right side
   885,470x = 1,672,754,222,500
5. Step 5: Solve for x
   x = 1,672,754,222,500/885,470
6. Step 6: Final answer
   x = 1,889,114.51