Finding the Third Proportional to 2,104,384 and 4,537,142

Step by Step Solution

1. Step 1: Write the proportion equation
   2,104,384 : 4,537,142 = 4,537,142 : x
2. Step 2: Convert to fraction form
   2,104,384/4,537,142 = 4,537,142/x
3. Step 3: Cross multiply
   2,104,384x = 4,537,142 × 4,537,142
4. Step 4: Simplify right side
   2,104,384x = 20,585,657,528,164
5. Step 5: Solve for x
   x = 20,585,657,528,164/2,104,384
6. Step 6: Final answer
   x = 9,782,272.40