Finding the Fourth Proportional to 2,569,354.50, 3,852,770.64 and 1,271,006.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569,354.50 : 3,852,770.64 = 1,271,006.82 : x
2. Step 2: Convert to fraction form
   2,569,354.50/3,852,770.64 = 1,271,006.82/x
3. Step 3: Cross multiply
   2,569,354.50x = 3,852,770.64 × 1,271,006.82
4. Step 4: Simplify right side
   2,569,354.50x = 4,896,897,759,335.77
5. Step 5: Solve for x
   x = 4,896,897,759,335.77/2,569,354.50
6. Step 6: Final answer
   x = 1,905,886.38