Finding the Fourth Proportional to 2,259,997.52, 3,388,224 and 1,061,302.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,259,997.52 : 3,388,224 = 1,061,302.88 : x
2. Step 2: Convert to fraction form
   2,259,997.52/3,388,224 = 1,061,302.88/x
3. Step 3: Cross multiply
   2,259,997.52x = 3,388,224 × 1,061,302.88
4. Step 4: Simplify right side
   2,259,997.52x = 3,595,931,889,285.12
5. Step 5: Solve for x
   x = 3,595,931,889,285.12/2,259,997.52
6. Step 6: Final answer
   x = 1,591,122.05