Finding the Fourth Proportional to 2,095,038.32, 3,142,059.24 and 578,687.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095,038.32 : 3,142,059.24 = 578,687.69 : x
2. Step 2: Convert to fraction form
   2,095,038.32/3,142,059.24 = 578,687.69/x
3. Step 3: Cross multiply
   2,095,038.32x = 3,142,059.24 × 578,687.69
4. Step 4: Simplify right side
   2,095,038.32x = 1,818,271,003,438.76
5. Step 5: Solve for x
   x = 1,818,271,003,438.76/2,095,038.32
6. Step 6: Final answer
   x = 867,893.91