Finding the Third Proportional to 2,477,472 and 3,670,156

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,472 : 3,670,156 = 3,670,156 : x
2. Step 2: Convert to fraction form
   2,477,472/3,670,156 = 3,670,156/x
3. Step 3: Cross multiply
   2,477,472x = 3,670,156 × 3,670,156
4. Step 4: Simplify right side
   2,477,472x = 13,470,045,064,336
5. Step 5: Solve for x
   x = 13,470,045,064,336/2,477,472
6. Step 6: Final answer
   x = 5,437,012.03