Finding the Third Proportional to 3,681,301.50 and 7,874,280

Step by Step Solution

1. Step 1: Write the proportion equation
   3,681,301.50 : 7,874,280 = 7,874,280 : x
2. Step 2: Convert to fraction form
   3,681,301.50/7,874,280 = 7,874,280/x
3. Step 3: Cross multiply
   3,681,301.50x = 7,874,280 × 7,874,280
4. Step 4: Simplify right side
   3,681,301.50x = 62,004,285,518,400
5. Step 5: Solve for x
   x = 62,004,285,518,400/3,681,301.50
6. Step 6: Final answer
   x = 16,843,033.78