Finding the Fourth Proportional to 3,406,641.72, 5,094,624.42 and 3,029,777.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,406,641.72 : 5,094,624.42 = 3,029,777.88 : x
2. Step 2: Convert to fraction form
   3,406,641.72/5,094,624.42 = 3,029,777.88/x
3. Step 3: Cross multiply
   3,406,641.72x = 5,094,624.42 × 3,029,777.88
4. Step 4: Simplify right side
   3,406,641.72x = 15,435,580,374,623.83
5. Step 5: Solve for x
   x = 15,435,580,374,623.83/3,406,641.72
6. Step 6: Final answer
   x = 4,531,025.46