Finding the Third Proportional to 2,190,626 and 4,705,084

Step by Step Solution

1. Step 1: Write the proportion equation
   2,190,626 : 4,705,084 = 4,705,084 : x
2. Step 2: Convert to fraction form
   2,190,626/4,705,084 = 4,705,084/x
3. Step 3: Cross multiply
   2,190,626x = 4,705,084 × 4,705,084
4. Step 4: Simplify right side
   2,190,626x = 22,137,815,447,056
5. Step 5: Solve for x
   x = 22,137,815,447,056/2,190,626
6. Step 6: Final answer
   x = 10,105,702.87