Finding the Fourth Proportional to 6,354,700.43, 8,769,539.52 and 3,454,090.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,354,700.43 : 8,769,539.52 = 3,454,090.83 : x
2. Step 2: Convert to fraction form
   6,354,700.43/8,769,539.52 = 3,454,090.83/x
3. Step 3: Cross multiply
   6,354,700.43x = 8,769,539.52 × 3,454,090.83
4. Step 4: Simplify right side
   6,354,700.43x = 30,290,786,039,354.60
5. Step 5: Solve for x
   x = 30,290,786,039,354.60/6,354,700.43
6. Step 6: Final answer
   x = 4,766,674.12