Finding the Third Proportional to 3,681,760.50 and 7,875,238.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,681,760.50 : 7,875,238.50 = 7,875,238.50 : x
2. Step 2: Convert to fraction form
   3,681,760.50/7,875,238.50 = 7,875,238.50/x
3. Step 3: Cross multiply
   3,681,760.50x = 7,875,238.50 × 7,875,238.50
4. Step 4: Simplify right side
   3,681,760.50x = 62,019,381,431,882.25
5. Step 5: Solve for x
   x = 62,019,381,431,882.25/3,681,760.50
6. Step 6: Final answer
   x = 16,845,034.17