Finding the Third Proportional to 5,801,642 and 12,080,070

Step by Step Solution

1. Step 1: Write the proportion equation
   5,801,642 : 12,080,070 = 12,080,070 : x
2. Step 2: Convert to fraction form
   5,801,642/12,080,070 = 12,080,070/x
3. Step 3: Cross multiply
   5,801,642x = 12,080,070 × 12,080,070
4. Step 4: Simplify right side
   5,801,642x = 145,928,091,204,900
5. Step 5: Solve for x
   x = 145,928,091,204,900/5,801,642
6. Step 6: Final answer
   x = 25,152,894.85