Finding the Third Proportional to 59,541,146 and 127,697,300

Step by Step Solution

1. Step 1: Write the proportion equation
   59,541,146 : 127,697,300 = 127,697,300 : x
2. Step 2: Convert to fraction form
   59,541,146/127,697,300 = 127,697,300/x
3. Step 3: Cross multiply
   59,541,146x = 127,697,300 × 127,697,300
4. Step 4: Simplify right side
   59,541,146x = 16,306,600,427,290,000
5. Step 5: Solve for x
   x = 16,306,600,427,290,000/59,541,146
6. Step 6: Final answer
   x = 273,871,121.45