Finding the Fourth Proportional to 9,917,808.72, 14,870,932.83 and 3,845,446.44

Step by Step Solution

1. Step 1: Write the proportion equation
   9,917,808.72 : 14,870,932.83 = 3,845,446.44 : x
2. Step 2: Convert to fraction form
   9,917,808.72/14,870,932.83 = 3,845,446.44/x
3. Step 3: Cross multiply
   9,917,808.72x = 14,870,932.83 × 3,845,446.44
4. Step 4: Simplify right side
   9,917,808.72x = 57,185,375,710,602.62
5. Step 5: Solve for x
   x = 57,185,375,710,602.62/9,917,808.72
6. Step 6: Final answer
   x = 5,765,928.48