Finding the Third Proportional to 1,407,962 and 2,881,532

Step by Step Solution

1. Step 1: Write the proportion equation
   1,407,962 : 2,881,532 = 2,881,532 : x
2. Step 2: Convert to fraction form
   1,407,962/2,881,532 = 2,881,532/x
3. Step 3: Cross multiply
   1,407,962x = 2,881,532 × 2,881,532
4. Step 4: Simplify right side
   1,407,962x = 8,303,226,667,024
5. Step 5: Solve for x
   x = 8,303,226,667,024/1,407,962
6. Step 6: Final answer
   x = 5,897,337.19