Finding the Fourth Proportional to 2,429,449,795.34, 3,352,643,950.83 and 1,315,617,810.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429,449,795.34 : 3,352,643,950.83 = 1,315,617,810.38 : x
2. Step 2: Convert to fraction form
   2,429,449,795.34/3,352,643,950.83 = 1,315,617,810.38/x
3. Step 3: Cross multiply
   2,429,449,795.34x = 3,352,643,950.83 × 1,315,617,810.38
4. Step 4: Simplify right side
   2,429,449,795.34x = 4,410,798,093,574,717,440
5. Step 5: Solve for x
   x = 4,410,798,093,574,717,440/2,429,449,795.34
6. Step 6: Final answer
   x = 1,815,554,329.23