Finding the Fourth Proportional to 2,625,764.10, 3,938,646.15 and 1,492,023.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625,764.10 : 3,938,646.15 = 1,492,023.30 : x
2. Step 2: Convert to fraction form
   2,625,764.10/3,938,646.15 = 1,492,023.30/x
3. Step 3: Cross multiply
   2,625,764.10x = 3,938,646.15 × 1,492,023.30
4. Step 4: Simplify right side
   2,625,764.10x = 5,876,551,826,255.30
5. Step 5: Solve for x
   x = 5,876,551,826,255.30/2,625,764.10
6. Step 6: Final answer
   x = 2,238,034.95