Finding the Fourth Proportional to 9,917,818.32, 14,870,947.04 and 3,845,456

Step by Step Solution

1. Step 1: Write the proportion equation
   9,917,818.32 : 14,870,947.04 = 3,845,456 : x
2. Step 2: Convert to fraction form
   9,917,818.32/14,870,947.04 = 3,845,456/x
3. Step 3: Cross multiply
   9,917,818.32x = 14,870,947.04 × 3,845,456
4. Step 4: Simplify right side
   9,917,818.32x = 57,185,572,520,650.23
5. Step 5: Solve for x
   x = 57,185,572,520,650.23/9,917,818.32
6. Step 6: Final answer
   x = 5,765,942.74