Finding the Fourth Proportional to 2,380,154,429.12, 3,285,536,969.22 and 1,787,151,303.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380,154,429.12 : 3,285,536,969.22 = 1,787,151,303.68 : x
2. Step 2: Convert to fraction form
   2,380,154,429.12/3,285,536,969.22 = 1,787,151,303.68/x
3. Step 3: Cross multiply
   2,380,154,429.12x = 3,285,536,969.22 × 1,787,151,303.68
4. Step 4: Simplify right side
   2,380,154,429.12x = 5,871,751,677,830,359,040
5. Step 5: Solve for x
   x = 5,871,751,677,830,359,040/2,380,154,429.12
6. Step 6: Final answer
   x = 2,466,962,481.93