Finding the Fourth Proportional to 3,783,530.76, 5,221,382.72 and 2,064,761.99

Step by Step Solution

1. Step 1: Write the proportion equation
   3,783,530.76 : 5,221,382.72 = 2,064,761.99 : x
2. Step 2: Convert to fraction form
   3,783,530.76/5,221,382.72 = 2,064,761.99/x
3. Step 3: Cross multiply
   3,783,530.76x = 5,221,382.72 × 2,064,761.99
4. Step 4: Simplify right side
   3,783,530.76x = 10,780,912,539,068.09
5. Step 5: Solve for x
   x = 10,780,912,539,068.09/3,783,530.76
6. Step 6: Final answer
   x = 2,849,431.71