Finding the Fourth Proportional to 2,117,818.67, 2,922,612.29 and 1,150,948.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,117,818.67 : 2,922,612.29 = 1,150,948.94 : x
2. Step 2: Convert to fraction form
   2,117,818.67/2,922,612.29 = 1,150,948.94/x
3. Step 3: Cross multiply
   2,117,818.67x = 2,922,612.29 × 1,150,948.94
4. Step 4: Simplify right side
   2,117,818.67x = 3,363,777,496,838.67
5. Step 5: Solve for x
   x = 3,363,777,496,838.67/2,117,818.67
6. Step 6: Final answer
   x = 1,588,321.77