Finding the Fourth Proportional to 2,014,992.50, 2,779,790.04 and 1,361,407.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,992.50 : 2,779,790.04 = 1,361,407.55 : x
2. Step 2: Convert to fraction form
   2,014,992.50/2,779,790.04 = 1,361,407.55/x
3. Step 3: Cross multiply
   2,014,992.50x = 2,779,790.04 × 1,361,407.55
4. Step 4: Simplify right side
   2,014,992.50x = 3,784,427,133,971.85
5. Step 5: Solve for x
   x = 3,784,427,133,971.85/2,014,992.50
6. Step 6: Final answer
   x = 1,878,134.61