Finding the Fourth Proportional to 2,200,958.86, 3,037,354.05 and 1,329,672.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200,958.86 : 3,037,354.05 = 1,329,672.37 : x
2. Step 2: Convert to fraction form
   2,200,958.86/3,037,354.05 = 1,329,672.37/x
3. Step 3: Cross multiply
   2,200,958.86x = 3,037,354.05 × 1,329,672.37
4. Step 4: Simplify right side
   2,200,958.86x = 4,038,685,758,192.60
5. Step 5: Solve for x
   x = 4,038,685,758,192.60/2,200,958.86
6. Step 6: Final answer
   x = 1,834,966.49