Finding the Fourth Proportional to 7,153,700.00, 9,874,328.81 and 5,686,212.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,153,700.00 : 9,874,328.81 = 5,686,212.38 : x
2. Step 2: Convert to fraction form
   7,153,700.00/9,874,328.81 = 5,686,212.38/x
3. Step 3: Cross multiply
   7,153,700.00x = 9,874,328.81 × 5,686,212.38
4. Step 4: Simplify right side
   7,153,700.00x = 56,147,530,645,809.96
5. Step 5: Solve for x
   x = 56,147,530,645,809.96/7,153,700.00
6. Step 6: Final answer
   x = 7,848,739.91