Finding the Third Proportional to 1,742,622 and 3,774,746

Step by Step Solution

1. Step 1: Write the proportion equation
   1,742,622 : 3,774,746 = 3,774,746 : x
2. Step 2: Convert to fraction form
   1,742,622/3,774,746 = 3,774,746/x
3. Step 3: Cross multiply
   1,742,622x = 3,774,746 × 3,774,746
4. Step 4: Simplify right side
   1,742,622x = 14,248,707,364,516
5. Step 5: Solve for x
   x = 14,248,707,364,516/1,742,622
6. Step 6: Final answer
   x = 8,176,591.00