Finding the Third Proportional to 2,506,432 and 5,298,596

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506,432 : 5,298,596 = 5,298,596 : x
2. Step 2: Convert to fraction form
   2,506,432/5,298,596 = 5,298,596/x
3. Step 3: Cross multiply
   2,506,432x = 5,298,596 × 5,298,596
4. Step 4: Simplify right side
   2,506,432x = 28,075,119,571,216
5. Step 5: Solve for x
   x = 28,075,119,571,216/2,506,432
6. Step 6: Final answer
   x = 11,201,229.31