Finding the Third Proportional to 73,767,019.50 and 162,386,622

Step by Step Solution

1. Step 1: Write the proportion equation
   73,767,019.50 : 162,386,622 = 162,386,622 : x
2. Step 2: Convert to fraction form
   73,767,019.50/162,386,622 = 162,386,622/x
3. Step 3: Cross multiply
   73,767,019.50x = 162,386,622 × 162,386,622
4. Step 4: Simplify right side
   73,767,019.50x = 26,369,415,004,570,884
5. Step 5: Solve for x
   x = 26,369,415,004,570,884/73,767,019.50
6. Step 6: Final answer
   x = 357,468,895.77