Finding the Third Proportional to 1,907,130 and 4,041,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,907,130 : 4,041,708 = 4,041,708 : x
2. Step 2: Convert to fraction form
   1,907,130/4,041,708 = 4,041,708/x
3. Step 3: Cross multiply
   1,907,130x = 4,041,708 × 4,041,708
4. Step 4: Simplify right side
   1,907,130x = 16,335,403,557,264
5. Step 5: Solve for x
   x = 16,335,403,557,264/1,907,130
6. Step 6: Final answer
   x = 8,565,437.89