Finding the Fourth Proportional to 2,262,701.52, 3,122,581.50 and 1,230,268.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,701.52 : 3,122,581.50 = 1,230,268.32 : x
2. Step 2: Convert to fraction form
   2,262,701.52/3,122,581.50 = 1,230,268.32/x
3. Step 3: Cross multiply
   2,262,701.52x = 3,122,581.50 × 1,230,268.32
4. Step 4: Simplify right side
   2,262,701.52x = 3,841,613,096,068.08
5. Step 5: Solve for x
   x = 3,841,613,096,068.08/2,262,701.52
6. Step 6: Final answer
   x = 1,697,799.32