Finding the Third Proportional to 3,838,296.50 and 8,208,034

Step by Step Solution

1. Step 1: Write the proportion equation
   3,838,296.50 : 8,208,034 = 8,208,034 : x
2. Step 2: Convert to fraction form
   3,838,296.50/8,208,034 = 8,208,034/x
3. Step 3: Cross multiply
   3,838,296.50x = 8,208,034 × 8,208,034
4. Step 4: Simplify right side
   3,838,296.50x = 67,371,822,145,156
5. Step 5: Solve for x
   x = 67,371,822,145,156/3,838,296.50
6. Step 6: Final answer
   x = 17,552,532.00