Finding the Fourth Proportional to 2,124,861.83, 2,932,223.78 and 1,157,971.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,124,861.83 : 2,932,223.78 = 1,157,971.35 : x
2. Step 2: Convert to fraction form
   2,124,861.83/2,932,223.78 = 1,157,971.35/x
3. Step 3: Cross multiply
   2,124,861.83x = 2,932,223.78 × 1,157,971.35
4. Step 4: Simplify right side
   2,124,861.83x = 3,395,431,123,238.85
5. Step 5: Solve for x
   x = 3,395,431,123,238.85/2,124,861.83
6. Step 6: Final answer
   x = 1,597,953.84