Finding the Third Proportional to 2,537,439 and 5,920,890

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,439 : 5,920,890 = 5,920,890 : x
2. Step 2: Convert to fraction form
   2,537,439/5,920,890 = 5,920,890/x
3. Step 3: Cross multiply
   2,537,439x = 5,920,890 × 5,920,890
4. Step 4: Simplify right side
   2,537,439x = 35,056,938,392,100
5. Step 5: Solve for x
   x = 35,056,938,392,100/2,537,439
6. Step 6: Final answer
   x = 13,815,874.35