Finding the Fourth Proportional to 2,948,441,049.39, 4,423,283,471.00 and 956,328,394.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,948,441,049.39 : 4,423,283,471.00 = 956,328,394.61 : x
2. Step 2: Convert to fraction form
   2,948,441,049.39/4,423,283,471.00 = 956,328,394.61/x
3. Step 3: Cross multiply
   2,948,441,049.39x = 4,423,283,471.00 × 956,328,394.61
4. Step 4: Simplify right side
   2,948,441,049.39x = 4,230,111,580,699,480,576
5. Step 5: Solve for x
   x = 4,230,111,580,699,480,576/2,948,441,049.39
6. Step 6: Final answer
   x = 1,434,694,304.50