Finding the Fourth Proportional to 2,448,914.18, 3,673,407.91 and 932,680.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448,914.18 : 3,673,407.91 = 932,680.85 : x
2. Step 2: Convert to fraction form
   2,448,914.18/3,673,407.91 = 932,680.85/x
3. Step 3: Cross multiply
   2,448,914.18x = 3,673,407.91 × 932,680.85
4. Step 4: Simplify right side
   2,448,914.18x = 3,426,117,191,196.78
5. Step 5: Solve for x
   x = 3,426,117,191,196.78/2,448,914.18
6. Step 6: Final answer
   x = 1,399,035.22