Finding the Third Proportional to 127,935,612 and 187,105,320

Step by Step Solution

1. Step 1: Write the proportion equation
   127,935,612 : 187,105,320 = 187,105,320 : x
2. Step 2: Convert to fraction form
   127,935,612/187,105,320 = 187,105,320/x
3. Step 3: Cross multiply
   127,935,612x = 187,105,320 × 187,105,320
4. Step 4: Simplify right side
   127,935,612x = 35,008,400,772,302,400
5. Step 5: Solve for x
   x = 35,008,400,772,302,400/127,935,612
6. Step 6: Final answer
   x = 273,640,780.90