Finding the Third Proportional to 1,348,604 and 2,868,840

Step by Step Solution

1. Step 1: Write the proportion equation
   1,348,604 : 2,868,840 = 2,868,840 : x
2. Step 2: Convert to fraction form
   1,348,604/2,868,840 = 2,868,840/x
3. Step 3: Cross multiply
   1,348,604x = 2,868,840 × 2,868,840
4. Step 4: Simplify right side
   1,348,604x = 8,230,242,945,600
5. Step 5: Solve for x
   x = 8,230,242,945,600/1,348,604
6. Step 6: Final answer
   x = 6,102,786.99