Finding the Fourth Proportional to 69,139,155,132.69, 95,359,206,519.33 and 59,510,011,692.03

Step by Step Solution

1. Step 1: Write the proportion equation
   69,139,155,132.69 : 95,359,206,519.33 = 59,510,011,692.03 : x
2. Step 2: Convert to fraction form
   69,139,155,132.69/95,359,206,519.33 = 59,510,011,692.03/x
3. Step 3: Cross multiply
   69,139,155,132.69x = 95,359,206,519.33 × 59,510,011,692.03
4. Step 4: Simplify right side
   69,139,155,132.69x = 5,674,827,494,907,960,098,816
5. Step 5: Solve for x
   x = 5,674,827,494,907,960,098,816/69,139,155,132.69
6. Step 6: Final answer
   x = 82,078,345,967.88