Finding the Third Proportional to 8,349,222,423 and 17,893,610,821.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,349,222,423 : 17,893,610,821.50 = 17,893,610,821.50 : x
2. Step 2: Convert to fraction form
   8,349,222,423/17,893,610,821.50 = 17,893,610,821.50/x
3. Step 3: Cross multiply
   8,349,222,423x = 17,893,610,821.50 × 17,893,610,821.50
4. Step 4: Simplify right side
   8,349,222,423x = 320,181,308,231,301,922,816
5. Step 5: Solve for x
   x = 320,181,308,231,301,922,816/8,349,222,423
6. Step 6: Final answer
   x = 38,348,637,994.03