Finding the Third Proportional to 31,460,256 and 47,412,000

Step by Step Solution

1. Step 1: Write the proportion equation
   31,460,256 : 47,412,000 = 47,412,000 : x
2. Step 2: Convert to fraction form
   31,460,256/47,412,000 = 47,412,000/x
3. Step 3: Cross multiply
   31,460,256x = 47,412,000 × 47,412,000
4. Step 4: Simplify right side
   31,460,256x = 2,247,897,744,000,000
5. Step 5: Solve for x
   x = 2,247,897,744,000,000/31,460,256
6. Step 6: Final answer
   x = 71,451,985.13