Finding the Fourth Proportional to 12,667,686.57, 17,434,283.58 and 10,444,768.53

Step by Step Solution

1. Step 1: Write the proportion equation
   12,667,686.57 : 17,434,283.58 = 10,444,768.53 : x
2. Step 2: Convert to fraction form
   12,667,686.57/17,434,283.58 = 10,444,768.53/x
3. Step 3: Cross multiply
   12,667,686.57x = 17,434,283.58 × 10,444,768.53
4. Step 4: Simplify right side
   12,667,686.57x = 182,097,056,479,479.72
5. Step 5: Solve for x
   x = 182,097,056,479,479.72/12,667,686.57
6. Step 6: Final answer
   x = 14,374,925.96