Finding the Third Proportional to 1,197,140 and 2,660,014

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197,140 : 2,660,014 = 2,660,014 : x
2. Step 2: Convert to fraction form
   1,197,140/2,660,014 = 2,660,014/x
3. Step 3: Cross multiply
   1,197,140x = 2,660,014 × 2,660,014
4. Step 4: Simplify right side
   1,197,140x = 7,075,674,480,196
5. Step 5: Solve for x
   x = 7,075,674,480,196/1,197,140
6. Step 6: Final answer
   x = 5,910,482.05