Finding the Fourth Proportional to 10,498,432.16, 14,487,836.56 and 5,669,536.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,498,432.16 : 14,487,836.56 = 5,669,536.16 : x
2. Step 2: Convert to fraction form
   10,498,432.16/14,487,836.56 = 5,669,536.16/x
3. Step 3: Cross multiply
   10,498,432.16x = 14,487,836.56 × 5,669,536.16
4. Step 4: Simplify right side
   10,498,432.16x = 82,139,313,257,090.02
5. Step 5: Solve for x
   x = 82,139,313,257,090.02/10,498,432.16
6. Step 6: Final answer
   x = 7,823,960.00