Finding the Fourth Proportional to 2,019,147.72, 3,029,305.86 and 652,892.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,147.72 : 3,029,305.86 = 652,892.28 : x
2. Step 2: Convert to fraction form
   2,019,147.72/3,029,305.86 = 652,892.28/x
3. Step 3: Cross multiply
   2,019,147.72x = 3,029,305.86 × 652,892.28
4. Step 4: Simplify right side
   2,019,147.72x = 1,977,810,409,752.76
5. Step 5: Solve for x
   x = 1,977,810,409,752.76/2,019,147.72
6. Step 6: Final answer
   x = 979,527.35