Finding the Fourth Proportional to 6,092,170,647.08, 8,404,101,390.15 and 3,978,863,624.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,092,170,647.08 : 8,404,101,390.15 = 3,978,863,624.12 : x
2. Step 2: Convert to fraction form
   6,092,170,647.08/8,404,101,390.15 = 3,978,863,624.12/x
3. Step 3: Cross multiply
   6,092,170,647.08x = 8,404,101,390.15 × 3,978,863,624.12
4. Step 4: Simplify right side
   6,092,170,647.08x = 33,438,773,314,642,137,088
5. Step 5: Solve for x
   x = 33,438,773,314,642,137,088/6,092,170,647.08
6. Step 6: Final answer
   x = 5,488,811,008.72