Finding the Fourth Proportional to 2,140,657.88, 3,211,521.94 and 1,510,801.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,140,657.88 : 3,211,521.94 = 1,510,801.88 : x
2. Step 2: Convert to fraction form
   2,140,657.88/3,211,521.94 = 1,510,801.88/x
3. Step 3: Cross multiply
   2,140,657.88x = 3,211,521.94 × 1,510,801.88
4. Step 4: Simplify right side
   2,140,657.88x = 4,851,973,384,613.25
5. Step 5: Solve for x
   x = 4,851,973,384,613.25/2,140,657.88
6. Step 6: Final answer
   x = 2,266,580.49