Finding the Third Proportional to 34,284,681 and 73,219,062

Step by Step Solution

1. Step 1: Write the proportion equation
   34,284,681 : 73,219,062 = 73,219,062 : x
2. Step 2: Convert to fraction form
   34,284,681/73,219,062 = 73,219,062/x
3. Step 3: Cross multiply
   34,284,681x = 73,219,062 × 73,219,062
4. Step 4: Simplify right side
   34,284,681x = 5,361,031,040,159,844
5. Step 5: Solve for x
   x = 5,361,031,040,159,844/34,284,681
6. Step 6: Final answer
   x = 156,368,117.88