Finding the Third Proportional to 2,732,100 and 4,389,750

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732,100 : 4,389,750 = 4,389,750 : x
2. Step 2: Convert to fraction form
   2,732,100/4,389,750 = 4,389,750/x
3. Step 3: Cross multiply
   2,732,100x = 4,389,750 × 4,389,750
4. Step 4: Simplify right side
   2,732,100x = 19,269,905,062,500
5. Step 5: Solve for x
   x = 19,269,905,062,500/2,732,100
6. Step 6: Final answer
   x = 7,053,147.78