Finding the Third Proportional to 72,954,288 and 113,848,200

Step by Step Solution

1. Step 1: Write the proportion equation
   72,954,288 : 113,848,200 = 113,848,200 : x
2. Step 2: Convert to fraction form
   72,954,288/113,848,200 = 113,848,200/x
3. Step 3: Cross multiply
   72,954,288x = 113,848,200 × 113,848,200
4. Step 4: Simplify right side
   72,954,288x = 12,961,412,643,240,000
5. Step 5: Solve for x
   x = 12,961,412,643,240,000/72,954,288
6. Step 6: Final answer
   x = 177,664,850.12