Finding the Third Proportional to 14,029,679 and 30,147,940

Step by Step Solution

1. Step 1: Write the proportion equation
   14,029,679 : 30,147,940 = 30,147,940 : x
2. Step 2: Convert to fraction form
   14,029,679/30,147,940 = 30,147,940/x
3. Step 3: Cross multiply
   14,029,679x = 30,147,940 × 30,147,940
4. Step 4: Simplify right side
   14,029,679x = 908,898,286,243,600
5. Step 5: Solve for x
   x = 908,898,286,243,600/14,029,679
6. Step 6: Final answer
   x = 64,783,968.77