Finding the Third Proportional to 1,262,928 and 1,931,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,928 : 1,931,984 = 1,931,984 : x
2. Step 2: Convert to fraction form
   1,262,928/1,931,984 = 1,931,984/x
3. Step 3: Cross multiply
   1,262,928x = 1,931,984 × 1,931,984
4. Step 4: Simplify right side
   1,262,928x = 3,732,562,176,256
5. Step 5: Solve for x
   x = 3,732,562,176,256/1,262,928
6. Step 6: Final answer
   x = 2,955,482.95