Finding the Third Proportional to 152,866,543,100.42 and 332,571,888,394.78

Step by Step Solution

1. Step 1: Write the proportion equation
   152,866,543,100.42 : 332,571,888,394.78 = 332,571,888,394.78 : x
2. Step 2: Convert to fraction form
   152,866,543,100.42/332,571,888,394.78 = 332,571,888,394.78/x
3. Step 3: Cross multiply
   152,866,543,100.42x = 332,571,888,394.78 × 332,571,888,394.78
4. Step 4: Simplify right side
   152,866,543,100.42x = 110,604,060,950,470,017,941,504
5. Step 5: Solve for x
   x = 110,604,060,950,470,017,941,504/152,866,543,100.42
6. Step 6: Final answer
   x = 723,533,473,755.69