Finding the Third Proportional to 2,051,364 and 4,463,947.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051,364 : 4,463,947.50 = 4,463,947.50 : x
2. Step 2: Convert to fraction form
   2,051,364/4,463,947.50 = 4,463,947.50/x
3. Step 3: Cross multiply
   2,051,364x = 4,463,947.50 × 4,463,947.50
4. Step 4: Simplify right side
   2,051,364x = 19,926,827,282,756.25
5. Step 5: Solve for x
   x = 19,926,827,282,756.25/2,051,364
6. Step 6: Final answer
   x = 9,713,940.23