Finding the Fourth Proportional to 1,612,152.76, 2,224,805.30 and 887,002.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,612,152.76 : 2,224,805.30 = 887,002.59 : x
2. Step 2: Convert to fraction form
   1,612,152.76/2,224,805.30 = 887,002.59/x
3. Step 3: Cross multiply
   1,612,152.76x = 2,224,805.30 × 887,002.59
4. Step 4: Simplify right side
   1,612,152.76x = 1,973,408,063,345.73
5. Step 5: Solve for x
   x = 1,973,408,063,345.73/1,612,152.76
6. Step 6: Final answer
   x = 1,224,082.55