Finding the Fourth Proportional to 1,059,697.56, 1,462,421.01 and 607,076.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,697.56 : 1,462,421.01 = 607,076.04 : x
2. Step 2: Convert to fraction form
   1,059,697.56/1,462,421.01 = 607,076.04/x
3. Step 3: Cross multiply
   1,059,697.56x = 1,462,421.01 × 607,076.04
4. Step 4: Simplify right side
   1,059,697.56x = 887,800,755,563.60
5. Step 5: Solve for x
   x = 887,800,755,563.60/1,059,697.56
6. Step 6: Final answer
   x = 837,786.92