Finding the Fourth Proportional to 2,679,244,068.42, 3,697,819,603.97 and 1,550,836,002.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,679,244,068.42 : 3,697,819,603.97 = 1,550,836,002.98 : x
2. Step 2: Convert to fraction form
   2,679,244,068.42/3,697,819,603.97 = 1,550,836,002.98/x
3. Step 3: Cross multiply
   2,679,244,068.42x = 3,697,819,603.97 × 1,550,836,002.98
4. Step 4: Simplify right side
   2,679,244,068.42x = 5,734,711,774,351,388,672
5. Step 5: Solve for x
   x = 5,734,711,774,351,388,672/2,679,244,068.42
6. Step 6: Final answer
   x = 2,140,421,562.17