Finding the Fourth Proportional to 1,842,667.88, 2,542,847.11 and 1,026,853.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,842,667.88 : 2,542,847.11 = 1,026,853.59 : x
2. Step 2: Convert to fraction form
   1,842,667.88/2,542,847.11 = 1,026,853.59/x
3. Step 3: Cross multiply
   1,842,667.88x = 2,542,847.11 × 1,026,853.59
4. Step 4: Simplify right side
   1,842,667.88x = 2,611,131,683,724.62
5. Step 5: Solve for x
   x = 2,611,131,683,724.62/1,842,667.88
6. Step 6: Final answer
   x = 1,417,038.69