Finding the Fourth Proportional to 10,865,394,409.06, 16,298,071,271.82 and 3,404,548,355.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,865,394,409.06 : 16,298,071,271.82 = 3,404,548,355.14 : x
2. Step 2: Convert to fraction form
   10,865,394,409.06/16,298,071,271.82 = 3,404,548,355.14/x
3. Step 3: Cross multiply
   10,865,394,409.06x = 16,298,071,271.82 × 3,404,548,355.14
4. Step 4: Simplify right side
   10,865,394,409.06x = 55,487,571,740,429,262,848
5. Step 5: Solve for x
   x = 55,487,571,740,429,262,848/10,865,394,409.06
6. Step 6: Final answer
   x = 5,106,816,158.85