Finding the Third Proportional to 73,053,444 and 109,676,256

Step by Step Solution

1. Step 1: Write the proportion equation
   73,053,444 : 109,676,256 = 109,676,256 : x
2. Step 2: Convert to fraction form
   73,053,444/109,676,256 = 109,676,256/x
3. Step 3: Cross multiply
   73,053,444x = 109,676,256 × 109,676,256
4. Step 4: Simplify right side
   73,053,444x = 12,028,881,130,177,536
5. Step 5: Solve for x
   x = 12,028,881,130,177,536/73,053,444
6. Step 6: Final answer
   x = 164,658,645.39