Finding the Third Proportional to 1,447,200 and 2,933,280

Step by Step Solution

1. Step 1: Write the proportion equation
   1,447,200 : 2,933,280 = 2,933,280 : x
2. Step 2: Convert to fraction form
   1,447,200/2,933,280 = 2,933,280/x
3. Step 3: Cross multiply
   1,447,200x = 2,933,280 × 2,933,280
4. Step 4: Simplify right side
   1,447,200x = 8,604,131,558,400
5. Step 5: Solve for x
   x = 8,604,131,558,400/1,447,200
6. Step 6: Final answer
   x = 5,945,364.54