Finding the Third Proportional to 4,296,528 and 9,359,964

Step by Step Solution

1. Step 1: Write the proportion equation
   4,296,528 : 9,359,964 = 9,359,964 : x
2. Step 2: Convert to fraction form
   4,296,528/9,359,964 = 9,359,964/x
3. Step 3: Cross multiply
   4,296,528x = 9,359,964 × 9,359,964
4. Step 4: Simplify right side
   4,296,528x = 87,608,926,081,296
5. Step 5: Solve for x
   x = 87,608,926,081,296/4,296,528
6. Step 6: Final answer
   x = 20,390,633.11