Finding the Fourth Proportional to 12,258,568.29, 16,916,938.72 and 6,751,963.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,258,568.29 : 16,916,938.72 = 6,751,963.52 : x
2. Step 2: Convert to fraction form
   12,258,568.29/16,916,938.72 = 6,751,963.52/x
3. Step 3: Cross multiply
   12,258,568.29x = 16,916,938.72 × 6,751,963.52
4. Step 4: Simplify right side
   12,258,568.29x = 114,222,553,006,050.89
5. Step 5: Solve for x
   x = 114,222,553,006,050.89/12,258,568.29
6. Step 6: Final answer
   x = 9,317,772.70