Finding the Fourth Proportional to 7,646,978.02, 10,553,053.93 and 4,162,544.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,646,978.02 : 10,553,053.93 = 4,162,544.06 : x
2. Step 2: Convert to fraction form
   7,646,978.02/10,553,053.93 = 4,162,544.06/x
3. Step 3: Cross multiply
   7,646,978.02x = 10,553,053.93 × 4,162,544.06
4. Step 4: Simplify right side
   7,646,978.02x = 43,927,551,951,181.16
5. Step 5: Solve for x
   x = 43,927,551,951,181.16/7,646,978.02
6. Step 6: Final answer
   x = 5,744,432.88