Finding the Third Proportional to 3,297,490,464 and 7,111,526,984

Step by Step Solution

1. Step 1: Write the proportion equation
   3,297,490,464 : 7,111,526,984 = 7,111,526,984 : x
2. Step 2: Convert to fraction form
   3,297,490,464/7,111,526,984 = 7,111,526,984/x
3. Step 3: Cross multiply
   3,297,490,464x = 7,111,526,984 × 7,111,526,984
4. Step 4: Simplify right side
   3,297,490,464x = 50,573,816,044,160,139,264
5. Step 5: Solve for x
   x = 50,573,816,044,160,139,264/3,297,490,464
6. Step 6: Final answer
   x = 15,337,062,107.17