Finding the Fourth Proportional to 1,412,401.60, 1,947,284.75 and 914,800.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,412,401.60 : 1,947,284.75 = 914,800.18 : x
2. Step 2: Convert to fraction form
   1,412,401.60/1,947,284.75 = 914,800.18/x
3. Step 3: Cross multiply
   1,412,401.60x = 1,947,284.75 × 914,800.18
4. Step 4: Simplify right side
   1,412,401.60x = 1,781,376,425,500.83
5. Step 5: Solve for x
   x = 1,781,376,425,500.83/1,412,401.60
6. Step 6: Final answer
   x = 1,261,239.32