Finding the Third Proportional to 2,665,333.69 and 3,898,038.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,333.69 : 3,898,038.94 = 3,898,038.94 : x
2. Step 2: Convert to fraction form
   2,665,333.69/3,898,038.94 = 3,898,038.94/x
3. Step 3: Cross multiply
   2,665,333.69x = 3,898,038.94 × 3,898,038.94
4. Step 4: Simplify right side
   2,665,333.69x = 15,194,707,558,266.13
5. Step 5: Solve for x
   x = 15,194,707,558,266.13/2,665,333.69
6. Step 6: Final answer
   x = 5,700,865.01