Finding the Third Proportional to 1,980,360 and 2,974,896

Step by Step Solution

1. Step 1: Write the proportion equation
   1,980,360 : 2,974,896 = 2,974,896 : x
2. Step 2: Convert to fraction form
   1,980,360/2,974,896 = 2,974,896/x
3. Step 3: Cross multiply
   1,980,360x = 2,974,896 × 2,974,896
4. Step 4: Simplify right side
   1,980,360x = 8,850,006,210,816
5. Step 5: Solve for x
   x = 8,850,006,210,816/1,980,360
6. Step 6: Final answer
   x = 4,468,887.58