Finding the Third Proportional to 2,714,960 and 3,989,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,714,960 : 3,989,333.50 = 3,989,333.50 : x
2. Step 2: Convert to fraction form
   2,714,960/3,989,333.50 = 3,989,333.50/x
3. Step 3: Cross multiply
   2,714,960x = 3,989,333.50 × 3,989,333.50
4. Step 4: Simplify right side
   2,714,960x = 15,914,781,774,222.25
5. Step 5: Solve for x
   x = 15,914,781,774,222.25/2,714,960
6. Step 6: Final answer
   x = 5,861,884.44