Finding the Third Proportional to 933,280 and 1,447,872

Step by Step Solution

1. Step 1: Write the proportion equation
   933,280 : 1,447,872 = 1,447,872 : x
2. Step 2: Convert to fraction form
   933,280/1,447,872 = 1,447,872/x
3. Step 3: Cross multiply
   933,280x = 1,447,872 × 1,447,872
4. Step 4: Simplify right side
   933,280x = 2,096,333,328,384
5. Step 5: Solve for x
   x = 2,096,333,328,384/933,280
6. Step 6: Final answer
   x = 2,246,199.78