Finding the Third Proportional to 2,506,435 and 5,298,602

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506,435 : 5,298,602 = 5,298,602 : x
2. Step 2: Convert to fraction form
   2,506,435/5,298,602 = 5,298,602/x
3. Step 3: Cross multiply
   2,506,435x = 5,298,602 × 5,298,602
4. Step 4: Simplify right side
   2,506,435x = 28,075,183,154,404
5. Step 5: Solve for x
   x = 28,075,183,154,404/2,506,435
6. Step 6: Final answer
   x = 11,201,241.27