Finding the Fourth Proportional to 2,522,634,886.42, 3,480,731,250.69 and 1,408,629,574.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,522,634,886.42 : 3,480,731,250.69 = 1,408,629,574.42 : x
2. Step 2: Convert to fraction form
   2,522,634,886.42/3,480,731,250.69 = 1,408,629,574.42/x
3. Step 3: Cross multiply
   2,522,634,886.42x = 3,480,731,250.69 × 1,408,629,574.42
4. Step 4: Simplify right side
   2,522,634,886.42x = 4,903,060,980,329,849,856
5. Step 5: Solve for x
   x = 4,903,060,980,329,849,856/2,522,634,886.42
6. Step 6: Final answer
   x = 1,943,626,882.64