Finding the Fourth Proportional to 2,908,404.22, 4,358,522.86 and 2,298,511.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,908,404.22 : 4,358,522.86 = 2,298,511.09 : x
2. Step 2: Convert to fraction form
   2,908,404.22/4,358,522.86 = 2,298,511.09/x
3. Step 3: Cross multiply
   2,908,404.22x = 4,358,522.86 × 2,298,511.09
4. Step 4: Simplify right side
   2,908,404.22x = 10,018,113,129,430.39
5. Step 5: Solve for x
   x = 10,018,113,129,430.39/2,908,404.22
6. Step 6: Final answer
   x = 3,444,539.47