Finding the Fourth Proportional to 2,709,856.46, 3,739,332.42 and 1,564,305.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,709,856.46 : 3,739,332.42 = 1,564,305.86 : x
2. Step 2: Convert to fraction form
   2,709,856.46/3,739,332.42 = 1,564,305.86/x
3. Step 3: Cross multiply
   2,709,856.46x = 3,739,332.42 × 1,564,305.86
4. Step 4: Simplify right side
   2,709,856.46x = 5,849,459,617,093.98
5. Step 5: Solve for x
   x = 5,849,459,617,093.98/2,709,856.46
6. Step 6: Final answer
   x = 2,158,586.52