Finding the Fourth Proportional to 2,003,766.72, 2,763,585.72 and 1,761,531.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,766.72 : 2,763,585.72 = 1,761,531.36 : x
2. Step 2: Convert to fraction form
   2,003,766.72/2,763,585.72 = 1,761,531.36/x
3. Step 3: Cross multiply
   2,003,766.72x = 2,763,585.72 × 1,761,531.36
4. Step 4: Simplify right side
   2,003,766.72x = 4,868,142,911,828.18
5. Step 5: Solve for x
   x = 4,868,142,911,828.18/2,003,766.72
6. Step 6: Final answer
   x = 2,429,495.84