Finding the Fourth Proportional to 3,623,066.79, 5,434,596.66 and 927,387.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,623,066.79 : 5,434,596.66 = 927,387.69 : x
2. Step 2: Convert to fraction form
   3,623,066.79/5,434,596.66 = 927,387.69/x
3. Step 3: Cross multiply
   3,623,066.79x = 5,434,596.66 × 927,387.69
4. Step 4: Simplify right side
   3,623,066.79x = 5,039,978,042,599.12
5. Step 5: Solve for x
   x = 5,039,978,042,599.12/3,623,066.79
6. Step 6: Final answer
   x = 1,391,080.63