Finding the Fourth Proportional to 2,604,839,276.72, 3,594,700,905.60 and 1,415,408,241.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,839,276.72 : 3,594,700,905.60 = 1,415,408,241.36 : x
2. Step 2: Convert to fraction form
   2,604,839,276.72/3,594,700,905.60 = 1,415,408,241.36/x
3. Step 3: Cross multiply
   2,604,839,276.72x = 3,594,700,905.60 × 1,415,408,241.36
4. Step 4: Simplify right side
   2,604,839,276.72x = 5,087,969,287,010,494,464
5. Step 5: Solve for x
   x = 5,087,969,287,010,494,464/2,604,839,276.72
6. Step 6: Final answer
   x = 1,953,275,709.75