Finding the Third Proportional to 5,194,074 and 7,762,040

Step by Step Solution

1. Step 1: Write the proportion equation
   5,194,074 : 7,762,040 = 7,762,040 : x
2. Step 2: Convert to fraction form
   5,194,074/7,762,040 = 7,762,040/x
3. Step 3: Cross multiply
   5,194,074x = 7,762,040 × 7,762,040
4. Step 4: Simplify right side
   5,194,074x = 60,249,264,961,600
5. Step 5: Solve for x
   x = 60,249,264,961,600/5,194,074
6. Step 6: Final answer
   x = 11,599,616.21