Finding the Third Proportional to 4,341,032 and 9,429,368

Step by Step Solution

1. Step 1: Write the proportion equation
   4,341,032 : 9,429,368 = 9,429,368 : x
2. Step 2: Convert to fraction form
   4,341,032/9,429,368 = 9,429,368/x
3. Step 3: Cross multiply
   4,341,032x = 9,429,368 × 9,429,368
4. Step 4: Simplify right side
   4,341,032x = 88,912,980,879,424
5. Step 5: Solve for x
   x = 88,912,980,879,424/4,341,032
6. Step 6: Final answer
   x = 20,481,991.58