Finding the Third Proportional to 3,686,883 and 8,049,141

Step by Step Solution

1. Step 1: Write the proportion equation
   3,686,883 : 8,049,141 = 8,049,141 : x
2. Step 2: Convert to fraction form
   3,686,883/8,049,141 = 8,049,141/x
3. Step 3: Cross multiply
   3,686,883x = 8,049,141 × 8,049,141
4. Step 4: Simplify right side
   3,686,883x = 64,788,670,837,881
5. Step 5: Solve for x
   x = 64,788,670,837,881/3,686,883
6. Step 6: Final answer
   x = 17,572,749.35