Finding the Fourth Proportional to 2,354,213,689.86, 3,530,094,361.83 and 1,110,310,165.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354,213,689.86 : 3,530,094,361.83 = 1,110,310,165.02 : x
2. Step 2: Convert to fraction form
   2,354,213,689.86/3,530,094,361.83 = 1,110,310,165.02/x
3. Step 3: Cross multiply
   2,354,213,689.86x = 3,530,094,361.83 × 1,110,310,165.02
4. Step 4: Simplify right side
   2,354,213,689.86x = 3,919,499,653,419,638,784
5. Step 5: Solve for x
   x = 3,919,499,653,419,638,784/2,354,213,689.86
6. Step 6: Final answer
   x = 1,664,886,951.55