Finding the Third Proportional to 1,745,865 and 3,767,154

Step by Step Solution

1. Step 1: Write the proportion equation
   1,745,865 : 3,767,154 = 3,767,154 : x
2. Step 2: Convert to fraction form
   1,745,865/3,767,154 = 3,767,154/x
3. Step 3: Cross multiply
   1,745,865x = 3,767,154 × 3,767,154
4. Step 4: Simplify right side
   1,745,865x = 14,191,449,259,716
5. Step 5: Solve for x
   x = 14,191,449,259,716/1,745,865
6. Step 6: Final answer
   x = 8,128,606.31