Finding the Fourth Proportional to 3,515,392.32, 4,851,279.59 and 2,065,148.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,515,392.32 : 4,851,279.59 = 2,065,148.88 : x
2. Step 2: Convert to fraction form
   3,515,392.32/4,851,279.59 = 2,065,148.88/x
3. Step 3: Cross multiply
   3,515,392.32x = 4,851,279.59 × 2,065,148.88
4. Step 4: Simplify right side
   3,515,392.32x = 10,018,614,601,529.61
5. Step 5: Solve for x
   x = 10,018,614,601,529.61/3,515,392.32
6. Step 6: Final answer
   x = 2,849,927.89