Finding the Fourth Proportional to 10,676,297.31, 14,733,304.49 and 5,781,527.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,676,297.31 : 14,733,304.49 = 5,781,527.84 : x
2. Step 2: Convert to fraction form
   10,676,297.31/14,733,304.49 = 5,781,527.84/x
3. Step 3: Cross multiply
   10,676,297.31x = 14,733,304.49 × 5,781,527.84
4. Step 4: Simplify right side
   10,676,297.31x = 85,181,009,981,557.84
5. Step 5: Solve for x
   x = 85,181,009,981,557.84/10,676,297.31
6. Step 6: Final answer
   x = 7,978,516.10