Finding the Third Proportional to 4,817,439 and 7,045,224

Step by Step Solution

1. Step 1: Write the proportion equation
   4,817,439 : 7,045,224 = 7,045,224 : x
2. Step 2: Convert to fraction form
   4,817,439/7,045,224 = 7,045,224/x
3. Step 3: Cross multiply
   4,817,439x = 7,045,224 × 7,045,224
4. Step 4: Simplify right side
   4,817,439x = 49,635,181,210,176
5. Step 5: Solve for x
   x = 49,635,181,210,176/4,817,439
6. Step 6: Final answer
   x = 10,303,229.83