Finding the Fourth Proportional to 5,347,435.83, 7,379,411.22 and 2,900,100.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,347,435.83 : 7,379,411.22 = 2,900,100.89 : x
2. Step 2: Convert to fraction form
   5,347,435.83/7,379,411.22 = 2,900,100.89/x
3. Step 3: Cross multiply
   5,347,435.83x = 7,379,411.22 × 2,900,100.89
4. Step 4: Simplify right side
   5,347,435.83x = 21,401,037,009,900.93
5. Step 5: Solve for x
   x = 21,401,037,009,900.93/5,347,435.83
6. Step 6: Final answer
   x = 4,002,111.98