Finding the Third Proportional to 1,349,307 and 2,898,702

Step by Step Solution

1. Step 1: Write the proportion equation
   1,349,307 : 2,898,702 = 2,898,702 : x
2. Step 2: Convert to fraction form
   1,349,307/2,898,702 = 2,898,702/x
3. Step 3: Cross multiply
   1,349,307x = 2,898,702 × 2,898,702
4. Step 4: Simplify right side
   1,349,307x = 8,402,473,284,804
5. Step 5: Solve for x
   x = 8,402,473,284,804/1,349,307
6. Step 6: Final answer
   x = 6,227,250.94