Finding the Fourth Proportional to 8,045,505.42, 12,067,987.43 and 3,496,554.74

Step by Step Solution

1. Step 1: Write the proportion equation
   8,045,505.42 : 12,067,987.43 = 3,496,554.74 : x
2. Step 2: Convert to fraction form
   8,045,505.42/12,067,987.43 = 3,496,554.74/x
3. Step 3: Cross multiply
   8,045,505.42x = 12,067,987.43 × 3,496,554.74
4. Step 4: Simplify right side
   8,045,505.42x = 42,196,378,572,804.21
5. Step 5: Solve for x
   x = 42,196,378,572,804.21/8,045,505.42
6. Step 6: Final answer
   x = 5,244,714.45