Finding the Fourth Proportional to 6,134,498.99, 8,466,238.46 and 3,687,902.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,134,498.99 : 8,466,238.46 = 3,687,902.09 : x
2. Step 2: Convert to fraction form
   6,134,498.99/8,466,238.46 = 3,687,902.09/x
3. Step 3: Cross multiply
   6,134,498.99x = 8,466,238.46 × 3,687,902.09
4. Step 4: Simplify right side
   6,134,498.99x = 31,222,658,511,072.38
5. Step 5: Solve for x
   x = 31,222,658,511,072.38/6,134,498.99
6. Step 6: Final answer
   x = 5,089,683.54