Finding the Fourth Proportional to 1,525,384.56, 2,105,024.94 and 837,067.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,384.56 : 2,105,024.94 = 837,067.98 : x
2. Step 2: Convert to fraction form
   1,525,384.56/2,105,024.94 = 837,067.98/x
3. Step 3: Cross multiply
   1,525,384.56x = 2,105,024.94 × 837,067.98
4. Step 4: Simplify right side
   1,525,384.56x = 1,762,048,974,375.42
5. Step 5: Solve for x
   x = 1,762,048,974,375.42/1,525,384.56
6. Step 6: Final answer
   x = 1,155,150.66