Finding the Third Proportional to 1,430,480 and 3,093,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,430,480 : 3,093,264 = 3,093,264 : x
2. Step 2: Convert to fraction form
   1,430,480/3,093,264 = 3,093,264/x
3. Step 3: Cross multiply
   1,430,480x = 3,093,264 × 3,093,264
4. Step 4: Simplify right side
   1,430,480x = 9,568,282,173,696
5. Step 5: Solve for x
   x = 9,568,282,173,696/1,430,480
6. Step 6: Final answer
   x = 6,688,861.20