Finding the Fourth Proportional to 2,243,477,756.50, 3,095,942,267.01 and 1,253,410,609.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,477,756.50 : 3,095,942,267.01 = 1,253,410,609.30 : x
2. Step 2: Convert to fraction form
   2,243,477,756.50/3,095,942,267.01 = 1,253,410,609.30/x
3. Step 3: Cross multiply
   2,243,477,756.50x = 3,095,942,267.01 × 1,253,410,609.30
4. Step 4: Simplify right side
   2,243,477,756.50x = 3,880,486,883,250,627,584
5. Step 5: Solve for x
   x = 3,880,486,883,250,627,584/2,243,477,756.50
6. Step 6: Final answer
   x = 1,729,674,774.80