Finding the Fourth Proportional to 5,733,300.09, 7,911,948.78 and 3,154,980.86

Step by Step Solution

1. Step 1: Write the proportion equation
   5,733,300.09 : 7,911,948.78 = 3,154,980.86 : x
2. Step 2: Convert to fraction form
   5,733,300.09/7,911,948.78 = 3,154,980.86/x
3. Step 3: Cross multiply
   5,733,300.09x = 7,911,948.78 × 3,154,980.86
4. Step 4: Simplify right side
   5,733,300.09x = 24,962,046,926,640.61
5. Step 5: Solve for x
   x = 24,962,046,926,640.61/5,733,300.09
6. Step 6: Final answer
   x = 4,353,870.64