Finding the Third Proportional to 4,364,576 and 9,426,076

Step by Step Solution

1. Step 1: Write the proportion equation
   4,364,576 : 9,426,076 = 9,426,076 : x
2. Step 2: Convert to fraction form
   4,364,576/9,426,076 = 9,426,076/x
3. Step 3: Cross multiply
   4,364,576x = 9,426,076 × 9,426,076
4. Step 4: Simplify right side
   4,364,576x = 88,850,908,757,776
5. Step 5: Solve for x
   x = 88,850,908,757,776/4,364,576
6. Step 6: Final answer
   x = 20,357,282.99