Finding the Fourth Proportional to 3,437,273.72, 5,155,877.76 and 2,089,808.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,437,273.72 : 5,155,877.76 = 2,089,808.34 : x
2. Step 2: Convert to fraction form
   3,437,273.72/5,155,877.76 = 2,089,808.34/x
3. Step 3: Cross multiply
   3,437,273.72x = 5,155,877.76 × 2,089,808.34
4. Step 4: Simplify right side
   3,437,273.72x = 10,774,796,342,868.52
5. Step 5: Solve for x
   x = 10,774,796,342,868.52/3,437,273.72
6. Step 6: Final answer
   x = 3,134,692.56