Finding the Third Proportional to 1,970,199 and 4,276,674

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,199 : 4,276,674 = 4,276,674 : x
2. Step 2: Convert to fraction form
   1,970,199/4,276,674 = 4,276,674/x
3. Step 3: Cross multiply
   1,970,199x = 4,276,674 × 4,276,674
4. Step 4: Simplify right side
   1,970,199x = 18,289,940,502,276
5. Step 5: Solve for x
   x = 18,289,940,502,276/1,970,199
6. Step 6: Final answer
   x = 9,283,296.00