Finding the Fourth Proportional to 2,019,540.10, 3,024,061.35 and 1,596,136.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,540.10 : 3,024,061.35 = 1,596,136.90 : x
2. Step 2: Convert to fraction form
   2,019,540.10/3,024,061.35 = 1,596,136.90/x
3. Step 3: Cross multiply
   2,019,540.10x = 3,024,061.35 × 1,596,136.90
4. Step 4: Simplify right side
   2,019,540.10x = 4,826,815,908,598.81
5. Step 5: Solve for x
   x = 4,826,815,908,598.81/2,019,540.10
6. Step 6: Final answer
   x = 2,390,056.98