Finding the Third Proportional to 3,838,302 and 8,208,042

Step by Step Solution

1. Step 1: Write the proportion equation
   3,838,302 : 8,208,042 = 8,208,042 : x
2. Step 2: Convert to fraction form
   3,838,302/8,208,042 = 8,208,042/x
3. Step 3: Cross multiply
   3,838,302x = 8,208,042 × 8,208,042
4. Step 4: Simplify right side
   3,838,302x = 67,371,953,473,764
5. Step 5: Solve for x
   x = 67,371,953,473,764/3,838,302
6. Step 6: Final answer
   x = 17,552,541.06