Finding the Fourth Proportional to 10,402,582.37, 14,357,086.65 and 5,991,460.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,402,582.37 : 14,357,086.65 = 5,991,460.18 : x
2. Step 2: Convert to fraction form
   10,402,582.37/14,357,086.65 = 5,991,460.18/x
3. Step 3: Cross multiply
   10,402,582.37x = 14,357,086.65 × 5,991,460.18
4. Step 4: Simplify right side
   10,402,582.37x = 86,019,912,928,391.89
5. Step 5: Solve for x
   x = 86,019,912,928,391.89/10,402,582.37
6. Step 6: Final answer
   x = 8,269,092.22