Finding the Fourth Proportional to 2,374,168,118.88, 3,276,341,508.52 and 1,356,876,573.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,374,168,118.88 : 3,276,341,508.52 = 1,356,876,573.72 : x
2. Step 2: Convert to fraction form
   2,374,168,118.88/3,276,341,508.52 = 1,356,876,573.72/x
3. Step 3: Cross multiply
   2,374,168,118.88x = 3,276,341,508.52 × 1,356,876,573.72
4. Step 4: Simplify right side
   2,374,168,118.88x = 4,445,591,040,417,233,920
5. Step 5: Solve for x
   x = 4,445,591,040,417,233,920/2,374,168,118.88
6. Step 6: Final answer
   x = 1,872,483,673.36