Finding the Fourth Proportional to 2,426,496,443.27, 3,348,532,351.63 and 1,354,816,280.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426,496,443.27 : 3,348,532,351.63 = 1,354,816,280.67 : x
2. Step 2: Convert to fraction form
   2,426,496,443.27/3,348,532,351.63 = 1,354,816,280.67/x
3. Step 3: Cross multiply
   2,426,496,443.27x = 3,348,532,351.63 × 1,354,816,280.67
4. Step 4: Simplify right side
   2,426,496,443.27x = 4,536,646,146,338,525,696
5. Step 5: Solve for x
   x = 4,536,646,146,338,525,696/2,426,496,443.27
6. Step 6: Final answer
   x = 1,869,628,187.14