Finding the Fourth Proportional to 12,627,045.83, 17,413,702.39 and 8,274,551.33

Step by Step Solution

1. Step 1: Write the proportion equation
   12,627,045.83 : 17,413,702.39 = 8,274,551.33 : x
2. Step 2: Convert to fraction form
   12,627,045.83/17,413,702.39 = 8,274,551.33/x
3. Step 3: Cross multiply
   12,627,045.83x = 17,413,702.39 × 8,274,551.33
4. Step 4: Simplify right side
   12,627,045.83x = 144,090,574,271,398.69
5. Step 5: Solve for x
   x = 144,090,574,271,398.69/12,627,045.83
6. Step 6: Final answer
   x = 11,411,265.64