Finding the Third Proportional to 3,807,302,272,676 and 8,362,559,333,560

Step by Step Solution

1. Step 1: Write the proportion equation
   3,807,302,272,676 : 8,362,559,333,560 = 8,362,559,333,560 : x
2. Step 2: Convert to fraction form
   3,807,302,272,676/8,362,559,333,560 = 8,362,559,333,560/x
3. Step 3: Cross multiply
   3,807,302,272,676x = 8,362,559,333,560 × 8,362,559,333,560
4. Step 4: Simplify right side
   3,807,302,272,676x = 69,932,398,607,311,471,772,696,576
5. Step 5: Solve for x
   x = 69,932,398,607,311,471,772,696,576/3,807,302,272,676
6. Step 6: Final answer
   x = 18,367,965,976,643.82