Finding the Third Proportional to 1,817,244 and 2,813,494.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,817,244 : 2,813,494.50 = 2,813,494.50 : x
2. Step 2: Convert to fraction form
   1,817,244/2,813,494.50 = 2,813,494.50/x
3. Step 3: Cross multiply
   1,817,244x = 2,813,494.50 × 2,813,494.50
4. Step 4: Simplify right side
   1,817,244x = 7,915,751,301,530.25
5. Step 5: Solve for x
   x = 7,915,751,301,530.25/1,817,244
6. Step 6: Final answer
   x = 4,355,909.99