Finding the Third Proportional to 1,984,308 and 4,346,970

Step by Step Solution

1. Step 1: Write the proportion equation
   1,984,308 : 4,346,970 = 4,346,970 : x
2. Step 2: Convert to fraction form
   1,984,308/4,346,970 = 4,346,970/x
3. Step 3: Cross multiply
   1,984,308x = 4,346,970 × 4,346,970
4. Step 4: Simplify right side
   1,984,308x = 18,896,148,180,900
5. Step 5: Solve for x
   x = 18,896,148,180,900/1,984,308
6. Step 6: Final answer
   x = 9,522,789.90