Finding the Third Proportional to 16,424,045,433 and 33,718,777,362

Step by Step Solution

1. Step 1: Write the proportion equation
   16,424,045,433 : 33,718,777,362 = 33,718,777,362 : x
2. Step 2: Convert to fraction form
   16,424,045,433/33,718,777,362 = 33,718,777,362/x
3. Step 3: Cross multiply
   16,424,045,433x = 33,718,777,362 × 33,718,777,362
4. Step 4: Simplify right side
   16,424,045,433x = 1,136,955,946,788,123,705,344
5. Step 5: Solve for x
   x = 1,136,955,946,788,123,705,344/16,424,045,433
6. Step 6: Final answer
   x = 69,225,085,343.69