Finding the Third Proportional to 59,820,772 and 130,139,144

Step by Step Solution

1. Step 1: Write the proportion equation
   59,820,772 : 130,139,144 = 130,139,144 : x
2. Step 2: Convert to fraction form
   59,820,772/130,139,144 = 130,139,144/x
3. Step 3: Cross multiply
   59,820,772x = 130,139,144 × 130,139,144
4. Step 4: Simplify right side
   59,820,772x = 16,936,196,801,052,736
5. Step 5: Solve for x
   x = 16,936,196,801,052,736/59,820,772
6. Step 6: Final answer
   x = 283,115,650.88