Finding the Fourth Proportional to 2,926,994.47, 4,390,467.06 and 2,287,835.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,926,994.47 : 4,390,467.06 = 2,287,835.83 : x
2. Step 2: Convert to fraction form
   2,926,994.47/4,390,467.06 = 2,287,835.83/x
3. Step 3: Cross multiply
   2,926,994.47x = 4,390,467.06 × 2,287,835.83
4. Step 4: Simplify right side
   2,926,994.47x = 10,044,667,850,302.76
5. Step 5: Solve for x
   x = 10,044,667,850,302.76/2,926,994.47
6. Step 6: Final answer
   x = 3,431,734.48