Finding the Third Proportional to 462,443,600 and 1,091,284,142

Step by Step Solution

1. Step 1: Write the proportion equation
   462,443,600 : 1,091,284,142 = 1,091,284,142 : x
2. Step 2: Convert to fraction form
   462,443,600/1,091,284,142 = 1,091,284,142/x
3. Step 3: Cross multiply
   462,443,600x = 1,091,284,142 × 1,091,284,142
4. Step 4: Simplify right side
   462,443,600x = 1,190,901,078,580,676,096
5. Step 5: Solve for x
   x = 1,190,901,078,580,676,096/462,443,600
6. Step 6: Final answer
   x = 2,575,235,290.49