Finding the Third Proportional to 2,972,196 and 4,723,476

Step by Step Solution

1. Step 1: Write the proportion equation
   2,972,196 : 4,723,476 = 4,723,476 : x
2. Step 2: Convert to fraction form
   2,972,196/4,723,476 = 4,723,476/x
3. Step 3: Cross multiply
   2,972,196x = 4,723,476 × 4,723,476
4. Step 4: Simplify right side
   2,972,196x = 22,311,225,522,576
5. Step 5: Solve for x
   x = 22,311,225,522,576/2,972,196
6. Step 6: Final answer
   x = 7,506,646.78