Finding the Third Proportional to 73,597,464 and 160,563,128

Step by Step Solution

1. Step 1: Write the proportion equation
   73,597,464 : 160,563,128 = 160,563,128 : x
2. Step 2: Convert to fraction form
   73,597,464/160,563,128 = 160,563,128/x
3. Step 3: Cross multiply
   73,597,464x = 160,563,128 × 160,563,128
4. Step 4: Simplify right side
   73,597,464x = 25,780,518,073,144,384
5. Step 5: Solve for x
   x = 25,780,518,073,144,384/73,597,464
6. Step 6: Final answer
   x = 350,290,847.97