Finding the Fourth Proportional to 1,736,441.31, 2,604,760.38 and 538,533.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736,441.31 : 2,604,760.38 = 538,533.93 : x
2. Step 2: Convert to fraction form
   1,736,441.31/2,604,760.38 = 538,533.93/x
3. Step 3: Cross multiply
   1,736,441.31x = 2,604,760.38 × 538,533.93
4. Step 4: Simplify right side
   1,736,441.31x = 1,402,751,844,149.69
5. Step 5: Solve for x
   x = 1,402,751,844,149.69/1,736,441.31
6. Step 6: Final answer
   x = 807,831.42