Finding the Fourth Proportional to 1,525,384.10, 2,105,024.18 and 837,067.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,384.10 : 2,105,024.18 = 837,067.52 : x
2. Step 2: Convert to fraction form
   1,525,384.10/2,105,024.18 = 837,067.52/x
3. Step 3: Cross multiply
   1,525,384.10x = 2,105,024.18 × 837,067.52
4. Step 4: Simplify right side
   1,525,384.10x = 1,762,047,369,892.63
5. Step 5: Solve for x
   x = 1,762,047,369,892.63/1,525,384.10
6. Step 6: Final answer
   x = 1,155,149.95