Finding the Third Proportional to 2,374,814 and 5,600,453

Step by Step Solution

1. Step 1: Write the proportion equation
   2,374,814 : 5,600,453 = 5,600,453 : x
2. Step 2: Convert to fraction form
   2,374,814/5,600,453 = 5,600,453/x
3. Step 3: Cross multiply
   2,374,814x = 5,600,453 × 5,600,453
4. Step 4: Simplify right side
   2,374,814x = 31,365,073,805,209
5. Step 5: Solve for x
   x = 31,365,073,805,209/2,374,814
6. Step 6: Final answer
   x = 13,207,381.21