Finding the Fourth Proportional to 5,426,104.79, 8,134,894.49 and 3,715,072.29

Step by Step Solution

1. Step 1: Write the proportion equation
   5,426,104.79 : 8,134,894.49 = 3,715,072.29 : x
2. Step 2: Convert to fraction form
   5,426,104.79/8,134,894.49 = 3,715,072.29/x
3. Step 3: Cross multiply
   5,426,104.79x = 8,134,894.49 × 3,715,072.29
4. Step 4: Simplify right side
   5,426,104.79x = 30,221,721,083,297.32
5. Step 5: Solve for x
   x = 30,221,721,083,297.32/5,426,104.79
6. Step 6: Final answer
   x = 5,569,689.91