Finding the Third Proportional to 1,783,063.25 and 3,476,783.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,783,063.25 : 3,476,783.50 = 3,476,783.50 : x
2. Step 2: Convert to fraction form
   1,783,063.25/3,476,783.50 = 3,476,783.50/x
3. Step 3: Cross multiply
   1,783,063.25x = 3,476,783.50 × 3,476,783.50
4. Step 4: Simplify right side
   1,783,063.25x = 12,088,023,505,872.25
5. Step 5: Solve for x
   x = 12,088,023,505,872.25/1,783,063.25
6. Step 6: Final answer
   x = 6,779,357.66