Finding the Third Proportional to 73,047,867 and 160,705,132

Step by Step Solution

1. Step 1: Write the proportion equation
   73,047,867 : 160,705,132 = 160,705,132 : x
2. Step 2: Convert to fraction form
   73,047,867/160,705,132 = 160,705,132/x
3. Step 3: Cross multiply
   73,047,867x = 160,705,132 × 160,705,132
4. Step 4: Simplify right side
   73,047,867x = 25,826,139,451,137,424
5. Step 5: Solve for x
   x = 25,826,139,451,137,424/73,047,867
6. Step 6: Final answer
   x = 353,550,904.52