Finding the Third Proportional to 4,788,322 and 10,336,316

Step by Step Solution

1. Step 1: Write the proportion equation
   4,788,322 : 10,336,316 = 10,336,316 : x
2. Step 2: Convert to fraction form
   4,788,322/10,336,316 = 10,336,316/x
3. Step 3: Cross multiply
   4,788,322x = 10,336,316 × 10,336,316
4. Step 4: Simplify right side
   4,788,322x = 106,839,428,451,856
5. Step 5: Solve for x
   x = 106,839,428,451,856/4,788,322
6. Step 6: Final answer
   x = 22,312,498.71