Finding the Third Proportional to 1,348,392 and 2,896,890

Step by Step Solution

1. Step 1: Write the proportion equation
   1,348,392 : 2,896,890 = 2,896,890 : x
2. Step 2: Convert to fraction form
   1,348,392/2,896,890 = 2,896,890/x
3. Step 3: Cross multiply
   1,348,392x = 2,896,890 × 2,896,890
4. Step 4: Simplify right side
   1,348,392x = 8,391,971,672,100
5. Step 5: Solve for x
   x = 8,391,971,672,100/1,348,392
6. Step 6: Final answer
   x = 6,223,688.42