Finding the Fourth Proportional to 1,695,028.50, 2,339,156.50 and 920,674.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695,028.50 : 2,339,156.50 = 920,674.46 : x
2. Step 2: Convert to fraction form
   1,695,028.50/2,339,156.50 = 920,674.46/x
3. Step 3: Cross multiply
   1,695,028.50x = 2,339,156.50 × 920,674.46
4. Step 4: Simplify right side
   1,695,028.50x = 2,153,601,654,491.72
5. Step 5: Solve for x
   x = 2,153,601,654,491.72/1,695,028.50
6. Step 6: Final answer
   x = 1,270,540.08