Finding the Fourth Proportional to 2,384,453.50, 3,575,805.45 and 786,543.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384,453.50 : 3,575,805.45 = 786,543.82 : x
2. Step 2: Convert to fraction form
   2,384,453.50/3,575,805.45 = 786,543.82/x
3. Step 3: Cross multiply
   2,384,453.50x = 3,575,805.45 × 786,543.82
4. Step 4: Simplify right side
   2,384,453.50x = 2,812,527,678,219.82
5. Step 5: Solve for x
   x = 2,812,527,678,219.82/2,384,453.50
6. Step 6: Final answer
   x = 1,179,527.17