Finding the Fourth Proportional to 6,354,488.70, 8,769,196.35 and 3,453,880.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,354,488.70 : 8,769,196.35 = 3,453,880.32 : x
2. Step 2: Convert to fraction form
   6,354,488.70/8,769,196.35 = 3,453,880.32/x
3. Step 3: Cross multiply
   6,354,488.70x = 8,769,196.35 × 3,453,880.32
4. Step 4: Simplify right side
   6,354,488.70x = 30,287,754,695,480.83
5. Step 5: Solve for x
   x = 30,287,754,695,480.83/6,354,488.70
6. Step 6: Final answer
   x = 4,766,355.90