Finding the Third Proportional to 1,850,506 and 2,760,409

Step by Step Solution

1. Step 1: Write the proportion equation
   1,850,506 : 2,760,409 = 2,760,409 : x
2. Step 2: Convert to fraction form
   1,850,506/2,760,409 = 2,760,409/x
3. Step 3: Cross multiply
   1,850,506x = 2,760,409 × 2,760,409
4. Step 4: Simplify right side
   1,850,506x = 7,619,857,847,281
5. Step 5: Solve for x
   x = 7,619,857,847,281/1,850,506
6. Step 6: Final answer
   x = 4,117,715.83