Finding the Third Proportional to 1,773,230 and 2,808,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,230 : 2,808,296 = 2,808,296 : x
2. Step 2: Convert to fraction form
   1,773,230/2,808,296 = 2,808,296/x
3. Step 3: Cross multiply
   1,773,230x = 2,808,296 × 2,808,296
4. Step 4: Simplify right side
   1,773,230x = 7,886,526,423,616
5. Step 5: Solve for x
   x = 7,886,526,423,616/1,773,230
6. Step 6: Final answer
   x = 4,447,548.50