Finding the Third Proportional to 123,365,470.50 and 270,941,178

Step by Step Solution

1. Step 1: Write the proportion equation
   123,365,470.50 : 270,941,178 = 270,941,178 : x
2. Step 2: Convert to fraction form
   123,365,470.50/270,941,178 = 270,941,178/x
3. Step 3: Cross multiply
   123,365,470.50x = 270,941,178 × 270,941,178
4. Step 4: Simplify right side
   123,365,470.50x = 73,409,121,936,027,680
5. Step 5: Solve for x
   x = 73,409,121,936,027,680/123,365,470.50
6. Step 6: Final answer
   x = 595,054,042.58