Finding the Third Proportional to 10,304,811 and 13,994,929.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,304,811 : 13,994,929.50 = 13,994,929.50 : x
2. Step 2: Convert to fraction form
   10,304,811/13,994,929.50 = 13,994,929.50/x
3. Step 3: Cross multiply
   10,304,811x = 13,994,929.50 × 13,994,929.50
4. Step 4: Simplify right side
   10,304,811x = 195,858,051,709,970.25
5. Step 5: Solve for x
   x = 195,858,051,709,970.25/10,304,811
6. Step 6: Final answer
   x = 19,006,467.15