Finding the Third Proportional to 4,666,980 and 7,199,592

Step by Step Solution

1. Step 1: Write the proportion equation
   4,666,980 : 7,199,592 = 7,199,592 : x
2. Step 2: Convert to fraction form
   4,666,980/7,199,592 = 7,199,592/x
3. Step 3: Cross multiply
   4,666,980x = 7,199,592 × 7,199,592
4. Step 4: Simplify right side
   4,666,980x = 51,834,124,966,464
5. Step 5: Solve for x
   x = 51,834,124,966,464/4,666,980
6. Step 6: Final answer
   x = 11,106,566.77