Finding the Third Proportional to 4,125,034 and 8,881,976

Step by Step Solution

1. Step 1: Write the proportion equation
   4,125,034 : 8,881,976 = 8,881,976 : x
2. Step 2: Convert to fraction form
   4,125,034/8,881,976 = 8,881,976/x
3. Step 3: Cross multiply
   4,125,034x = 8,881,976 × 8,881,976
4. Step 4: Simplify right side
   4,125,034x = 78,889,497,664,576
5. Step 5: Solve for x
   x = 78,889,497,664,576/4,125,034
6. Step 6: Final answer
   x = 19,124,569.07