Finding the Fourth Proportional to 3,706,774.80, 5,564,092.46 and 3,283,061.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,706,774.80 : 5,564,092.46 = 3,283,061.31 : x
2. Step 2: Convert to fraction form
   3,706,774.80/5,564,092.46 = 3,283,061.31/x
3. Step 3: Cross multiply
   3,706,774.80x = 5,564,092.46 × 3,283,061.31
4. Step 4: Simplify right side
   3,706,774.80x = 18,267,256,680,688.72
5. Step 5: Solve for x
   x = 18,267,256,680,688.72/3,706,774.80
6. Step 6: Final answer
   x = 4,928,072.97