Finding the Third Proportional to 1,947,042 and 4,261,133

Step by Step Solution

1. Step 1: Write the proportion equation
   1,947,042 : 4,261,133 = 4,261,133 : x
2. Step 2: Convert to fraction form
   1,947,042/4,261,133 = 4,261,133/x
3. Step 3: Cross multiply
   1,947,042x = 4,261,133 × 4,261,133
4. Step 4: Simplify right side
   1,947,042x = 18,157,254,443,689
5. Step 5: Solve for x
   x = 18,157,254,443,689/1,947,042
6. Step 6: Final answer
   x = 9,325,558.69