Finding the Third Proportional to 1,765,438 and 3,742,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,765,438 : 3,742,764 = 3,742,764 : x
2. Step 2: Convert to fraction form
   1,765,438/3,742,764 = 3,742,764/x
3. Step 3: Cross multiply
   1,765,438x = 3,742,764 × 3,742,764
4. Step 4: Simplify right side
   1,765,438x = 14,008,282,359,696
5. Step 5: Solve for x
   x = 14,008,282,359,696/1,765,438
6. Step 6: Final answer
   x = 7,934,734.81