Finding the Fourth Proportional to 2,191,444.02, 3,024,136.35 and 1,224,582.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,191,444.02 : 3,024,136.35 = 1,224,582.24 : x
2. Step 2: Convert to fraction form
   2,191,444.02/3,024,136.35 = 1,224,582.24/x
3. Step 3: Cross multiply
   2,191,444.02x = 3,024,136.35 × 1,224,582.24
4. Step 4: Simplify right side
   2,191,444.02x = 3,703,303,665,548.42
5. Step 5: Solve for x
   x = 3,703,303,665,548.42/2,191,444.02
6. Step 6: Final answer
   x = 1,689,891.98