Finding the Third Proportional to 1,954,476 and 2,989,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,954,476 : 2,989,848 = 2,989,848 : x
2. Step 2: Convert to fraction form
   1,954,476/2,989,848 = 2,989,848/x
3. Step 3: Cross multiply
   1,954,476x = 2,989,848 × 2,989,848
4. Step 4: Simplify right side
   1,954,476x = 8,939,191,063,104
5. Step 5: Solve for x
   x = 8,939,191,063,104/1,954,476
6. Step 6: Final answer
   x = 4,573,702.14