Finding the Fourth Proportional to 9,992,923,948.04, 13,789,761,974.34 and 5,980,804,796.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,992,923,948.04 : 13,789,761,974.34 = 5,980,804,796.84 : x
2. Step 2: Convert to fraction form
   9,992,923,948.04/13,789,761,974.34 = 5,980,804,796.84/x
3. Step 3: Cross multiply
   9,992,923,948.04x = 13,789,761,974.34 × 5,980,804,796.84
4. Step 4: Simplify right side
   9,992,923,948.04x = 82,473,874,563,414,507,520
5. Step 5: Solve for x
   x = 82,473,874,563,414,507,520/9,992,923,948.04
6. Step 6: Final answer
   x = 8,253,227,482.99