Finding the Fourth Proportional to 5,914,196.31, 8,872,267.86 and 1,815,414.54

Step by Step Solution

1. Step 1: Write the proportion equation
   5,914,196.31 : 8,872,267.86 = 1,815,414.54 : x
2. Step 2: Convert to fraction form
   5,914,196.31/8,872,267.86 = 1,815,414.54/x
3. Step 3: Cross multiply
   5,914,196.31x = 8,872,267.86 × 1,815,414.54
4. Step 4: Simplify right side
   5,914,196.31x = 16,106,844,075,818.68
5. Step 5: Solve for x
   x = 16,106,844,075,818.68/5,914,196.31
6. Step 6: Final answer
   x = 2,723,420.60