Finding the Third Proportional to 7,969,402,188 and 17,440,065,060

Step by Step Solution

1. Step 1: Write the proportion equation
   7,969,402,188 : 17,440,065,060 = 17,440,065,060 : x
2. Step 2: Convert to fraction form
   7,969,402,188/17,440,065,060 = 17,440,065,060/x
3. Step 3: Cross multiply
   7,969,402,188x = 17,440,065,060 × 17,440,065,060
4. Step 4: Simplify right side
   7,969,402,188x = 304,155,869,297,032,822,784
5. Step 5: Solve for x
   x = 304,155,869,297,032,822,784/7,969,402,188
6. Step 6: Final answer
   x = 38,165,456,093.43