Finding the Third Proportional to 1,187,056 and 2,515,364

Step by Step Solution

1. Step 1: Write the proportion equation
   1,187,056 : 2,515,364 = 2,515,364 : x
2. Step 2: Convert to fraction form
   1,187,056/2,515,364 = 2,515,364/x
3. Step 3: Cross multiply
   1,187,056x = 2,515,364 × 2,515,364
4. Step 4: Simplify right side
   1,187,056x = 6,327,056,052,496
5. Step 5: Solve for x
   x = 6,327,056,052,496/1,187,056
6. Step 6: Final answer
   x = 5,330,040.08