Finding the Third Proportional to 4,912,126 and 7,467,332

Step by Step Solution

1. Step 1: Write the proportion equation
   4,912,126 : 7,467,332 = 7,467,332 : x
2. Step 2: Convert to fraction form
   4,912,126/7,467,332 = 7,467,332/x
3. Step 3: Cross multiply
   4,912,126x = 7,467,332 × 7,467,332
4. Step 4: Simplify right side
   4,912,126x = 55,761,047,198,224
5. Step 5: Solve for x
   x = 55,761,047,198,224/4,912,126
6. Step 6: Final answer
   x = 11,351,713.53