Finding the Fourth Proportional to 2,688,611.30, 4,032,456.15 and 1,004,848.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,688,611.30 : 4,032,456.15 = 1,004,848.10 : x
2. Step 2: Convert to fraction form
   2,688,611.30/4,032,456.15 = 1,004,848.10/x
3. Step 3: Cross multiply
   2,688,611.30x = 4,032,456.15 × 1,004,848.10
4. Step 4: Simplify right side
   2,688,611.30x = 4,052,005,900,660.82
5. Step 5: Solve for x
   x = 4,052,005,900,660.82/2,688,611.30
6. Step 6: Final answer
   x = 1,507,099.93