Finding the Fourth Proportional to 7,312,404.96, 10,090,994.88 and 4,049,149.92

Step by Step Solution

1. Step 1: Write the proportion equation
   7,312,404.96 : 10,090,994.88 = 4,049,149.92 : x
2. Step 2: Convert to fraction form
   7,312,404.96/10,090,994.88 = 4,049,149.92/x
3. Step 3: Cross multiply
   7,312,404.96x = 10,090,994.88 × 4,049,149.92
4. Step 4: Simplify right side
   7,312,404.96x = 40,859,951,111,072.41
5. Step 5: Solve for x
   x = 40,859,951,111,072.41/7,312,404.96
6. Step 6: Final answer
   x = 5,587,758.25