Finding the Third Proportional to 2,252,043 and 3,490,047

Step by Step Solution

1. Step 1: Write the proportion equation
   2,252,043 : 3,490,047 = 3,490,047 : x
2. Step 2: Convert to fraction form
   2,252,043/3,490,047 = 3,490,047/x
3. Step 3: Cross multiply
   2,252,043x = 3,490,047 × 3,490,047
4. Step 4: Simplify right side
   2,252,043x = 12,180,428,062,209
5. Step 5: Solve for x
   x = 12,180,428,062,209/2,252,043
6. Step 6: Final answer
   x = 5,408,612.56