Finding the Fourth Proportional to 9,069,815.97, 13,604,639.31 and 3,677,184.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,069,815.97 : 13,604,639.31 = 3,677,184.54 : x
2. Step 2: Convert to fraction form
   9,069,815.97/13,604,639.31 = 3,677,184.54/x
3. Step 3: Cross multiply
   9,069,815.97x = 13,604,639.31 × 3,677,184.54
4. Step 4: Simplify right side
   9,069,815.97x = 50,026,769,343,008.27
5. Step 5: Solve for x
   x = 50,026,769,343,008.27/9,069,815.97
6. Step 6: Final answer
   x = 5,515,742.49