Finding the Fourth Proportional to 3,723,709.59, 5,138,684.06 and 2,069,813.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,723,709.59 : 5,138,684.06 = 2,069,813.34 : x
2. Step 2: Convert to fraction form
   3,723,709.59/5,138,684.06 = 2,069,813.34/x
3. Step 3: Cross multiply
   3,723,709.59x = 5,138,684.06 × 2,069,813.34
4. Step 4: Simplify right side
   3,723,709.59x = 10,636,116,807,084.29
5. Step 5: Solve for x
   x = 10,636,116,807,084.29/3,723,709.59
6. Step 6: Final answer
   x = 2,856,322.85