Finding the Fourth Proportional to 4,039,441,066.42, 6,059,767,444.82 and 1,418,783,266.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,039,441,066.42 : 6,059,767,444.82 = 1,418,783,266.42 : x
2. Step 2: Convert to fraction form
   4,039,441,066.42/6,059,767,444.82 = 1,418,783,266.42/x
3. Step 3: Cross multiply
   4,039,441,066.42x = 6,059,767,444.82 × 1,418,783,266.42
4. Step 4: Simplify right side
   4,039,441,066.42x = 8,597,496,649,107,296,256
5. Step 5: Solve for x
   x = 8,597,496,649,107,296,256/4,039,441,066.42
6. Step 6: Final answer
   x = 2,128,387,692.19