Finding the Third Proportional to 60,854,043 and 135,314,142

Step by Step Solution

1. Step 1: Write the proportion equation
   60,854,043 : 135,314,142 = 135,314,142 : x
2. Step 2: Convert to fraction form
   60,854,043/135,314,142 = 135,314,142/x
3. Step 3: Cross multiply
   60,854,043x = 135,314,142 × 135,314,142
4. Step 4: Simplify right side
   60,854,043x = 18,309,917,025,196,164
5. Step 5: Solve for x
   x = 18,309,917,025,196,164/60,854,043
6. Step 6: Final answer
   x = 300,882,507.10