Finding the Fourth Proportional to 2,253,547.12, 3,109,919.52 and 1,234,930

Step by Step Solution

1. Step 1: Write the proportion equation
   2,253,547.12 : 3,109,919.52 = 1,234,930 : x
2. Step 2: Convert to fraction form
   2,253,547.12/3,109,919.52 = 1,234,930/x
3. Step 3: Cross multiply
   2,253,547.12x = 3,109,919.52 × 1,234,930
4. Step 4: Simplify right side
   2,253,547.12x = 3,840,532,912,833.60
5. Step 5: Solve for x
   x = 3,840,532,912,833.60/2,253,547.12
6. Step 6: Final answer
   x = 1,704,216.82