Finding the Third Proportional to 7,196,301 and 10,290,796

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196,301 : 10,290,796 = 10,290,796 : x
2. Step 2: Convert to fraction form
   7,196,301/10,290,796 = 10,290,796/x
3. Step 3: Cross multiply
   7,196,301x = 10,290,796 × 10,290,796
4. Step 4: Simplify right side
   7,196,301x = 105,900,482,313,616
5. Step 5: Solve for x
   x = 105,900,482,313,616/7,196,301
6. Step 6: Final answer
   x = 14,715,960.65