Finding the Fourth Proportional to 7,470,049,789.09, 10,308,643,681.76 and 4,082,957,116.93

Step by Step Solution

1. Step 1: Write the proportion equation
   7,470,049,789.09 : 10,308,643,681.76 = 4,082,957,116.93 : x
2. Step 2: Convert to fraction form
   7,470,049,789.09/10,308,643,681.76 = 4,082,957,116.93/x
3. Step 3: Cross multiply
   7,470,049,789.09x = 10,308,643,681.76 × 4,082,957,116.93
4. Step 4: Simplify right side
   7,470,049,789.09x = 42,089,750,086,337,470,464
5. Step 5: Solve for x
   x = 42,089,750,086,337,470,464/7,470,049,789.09
6. Step 6: Final answer
   x = 5,634,467,142.08