Finding the Third Proportional to 124,483,338 and 200,010,793.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,483,338 : 200,010,793.50 = 200,010,793.50 : x
2. Step 2: Convert to fraction form
   124,483,338/200,010,793.50 = 200,010,793.50/x
3. Step 3: Cross multiply
   124,483,338x = 200,010,793.50 × 200,010,793.50
4. Step 4: Simplify right side
   124,483,338x = 40,004,317,516,499,640
5. Step 5: Solve for x
   x = 40,004,317,516,499,640/124,483,338
6. Step 6: Final answer
   x = 321,362,827.82