Finding the Third Proportional to 16,493,928 and 34,119,264

Step by Step Solution

1. Step 1: Write the proportion equation
   16,493,928 : 34,119,264 = 34,119,264 : x
2. Step 2: Convert to fraction form
   16,493,928/34,119,264 = 34,119,264/x
3. Step 3: Cross multiply
   16,493,928x = 34,119,264 × 34,119,264
4. Step 4: Simplify right side
   16,493,928x = 1,164,124,175,901,696
5. Step 5: Solve for x
   x = 1,164,124,175,901,696/16,493,928
6. Step 6: Final answer
   x = 70,578,953.41