Finding the Fourth Proportional to 2,502,933.72, 3,754,393.29 and 2,164,969.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502,933.72 : 3,754,393.29 = 2,164,969.32 : x
2. Step 2: Convert to fraction form
   2,502,933.72/3,754,393.29 = 2,164,969.32/x
3. Step 3: Cross multiply
   2,502,933.72x = 3,754,393.29 × 2,164,969.32
4. Step 4: Simplify right side
   2,502,933.72x = 8,128,146,288,063.86
5. Step 5: Solve for x
   x = 8,128,146,288,063.86/2,502,933.72
6. Step 6: Final answer
   x = 3,247,447.67