Finding the Fourth Proportional to 6,157,374.53, 8,497,129.50 and 3,404,178.00

Step by Step Solution

1. Step 1: Write the proportion equation
   6,157,374.53 : 8,497,129.50 = 3,404,178.00 : x
2. Step 2: Convert to fraction form
   6,157,374.53/8,497,129.50 = 3,404,178.00/x
3. Step 3: Cross multiply
   6,157,374.53x = 8,497,129.50 × 3,404,178.00
4. Step 4: Simplify right side
   6,157,374.53x = 28,925,741,247,544.46
5. Step 5: Solve for x
   x = 28,925,741,247,544.46/6,157,374.53
6. Step 6: Final answer
   x = 4,697,739.46