Finding the Fourth Proportional to 601,804.07, 830,574.69 and 372,435.27

Step by Step Solution

1. Step 1: Write the proportion equation
   601,804.07 : 830,574.69 = 372,435.27 : x
2. Step 2: Convert to fraction form
   601,804.07/830,574.69 = 372,435.27/x
3. Step 3: Cross multiply
   601,804.07x = 830,574.69 × 372,435.27
4. Step 4: Simplify right side
   601,804.07x = 309,335,308,925.32
5. Step 5: Solve for x
   x = 309,335,308,925.32/601,804.07
6. Step 6: Final answer
   x = 514,013.32