Finding the Third Proportional to 60,846,483.50 and 143,491,632

Step by Step Solution

1. Step 1: Write the proportion equation
   60,846,483.50 : 143,491,632 = 143,491,632 : x
2. Step 2: Convert to fraction form
   60,846,483.50/143,491,632 = 143,491,632/x
3. Step 3: Cross multiply
   60,846,483.50x = 143,491,632 × 143,491,632
4. Step 4: Simplify right side
   60,846,483.50x = 20,589,848,454,023,424
5. Step 5: Solve for x
   x = 20,589,848,454,023,424/60,846,483.50
6. Step 6: Final answer
   x = 338,390,113.44