Finding the Third Proportional to 2,553,903 and 3,808,704

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553,903 : 3,808,704 = 3,808,704 : x
2. Step 2: Convert to fraction form
   2,553,903/3,808,704 = 3,808,704/x
3. Step 3: Cross multiply
   2,553,903x = 3,808,704 × 3,808,704
4. Step 4: Simplify right side
   2,553,903x = 14,506,226,159,616
5. Step 5: Solve for x
   x = 14,506,226,159,616/2,553,903
6. Step 6: Final answer
   x = 5,680,022.37