Finding the Third Proportional to 3,476,656.69 and 5,114,476.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,476,656.69 : 5,114,476.69 = 5,114,476.69 : x
2. Step 2: Convert to fraction form
   3,476,656.69/5,114,476.69 = 5,114,476.69/x
3. Step 3: Cross multiply
   3,476,656.69x = 5,114,476.69 × 5,114,476.69
4. Step 4: Simplify right side
   3,476,656.69x = 26,157,871,786,980.97
5. Step 5: Solve for x
   x = 26,157,871,786,980.97/3,476,656.69
6. Step 6: Final answer
   x = 7,523,858.16