Finding the Fourth Proportional to 10,498,460.76, 14,487,875.73 and 5,669,564.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,498,460.76 : 14,487,875.73 = 5,669,564.76 : x
2. Step 2: Convert to fraction form
   10,498,460.76/14,487,875.73 = 5,669,564.76/x
3. Step 3: Cross multiply
   10,498,460.76x = 14,487,875.73 × 5,669,564.76
4. Step 4: Simplify right side
   10,498,460.76x = 82,139,949,686,067.28
5. Step 5: Solve for x
   x = 82,139,949,686,067.28/10,498,460.76
6. Step 6: Final answer
   x = 7,823,999.30