Finding the Third Proportional to 5,194,087 and 7,762,057

Step by Step Solution

1. Step 1: Write the proportion equation
   5,194,087 : 7,762,057 = 7,762,057 : x
2. Step 2: Convert to fraction form
   5,194,087/7,762,057 = 7,762,057/x
3. Step 3: Cross multiply
   5,194,087x = 7,762,057 × 7,762,057
4. Step 4: Simplify right side
   5,194,087x = 60,249,528,871,249
5. Step 5: Solve for x
   x = 60,249,528,871,249/5,194,087
6. Step 6: Final answer
   x = 11,599,637.99