Finding the Third Proportional to 1,991,852 and 3,011,492

Step by Step Solution

1. Step 1: Write the proportion equation
   1,991,852 : 3,011,492 = 3,011,492 : x
2. Step 2: Convert to fraction form
   1,991,852/3,011,492 = 3,011,492/x
3. Step 3: Cross multiply
   1,991,852x = 3,011,492 × 3,011,492
4. Step 4: Simplify right side
   1,991,852x = 9,069,084,066,064
5. Step 5: Solve for x
   x = 9,069,084,066,064/1,991,852
6. Step 6: Final answer
   x = 4,553,091.33