Finding the Third Proportional to 155,433,528 and 335,079,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   155,433,528 : 335,079,601.50 = 335,079,601.50 : x
2. Step 2: Convert to fraction form
   155,433,528/335,079,601.50 = 335,079,601.50/x
3. Step 3: Cross multiply
   155,433,528x = 335,079,601.50 × 335,079,601.50
4. Step 4: Simplify right side
   155,433,528x = 112,278,339,341,398,800
5. Step 5: Solve for x
   x = 112,278,339,341,398,800/155,433,528
6. Step 6: Final answer
   x = 722,355,985.78