Finding the Fourth Proportional to 2,200,914.99, 3,037,224.20 and 1,234,042.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200,914.99 : 3,037,224.20 = 1,234,042.29 : x
2. Step 2: Convert to fraction form
   2,200,914.99/3,037,224.20 = 1,234,042.29/x
3. Step 3: Cross multiply
   2,200,914.99x = 3,037,224.20 × 1,234,042.29
4. Step 4: Simplify right side
   2,200,914.99x = 3,748,063,100,841.21
5. Step 5: Solve for x
   x = 3,748,063,100,841.21/2,200,914.99
6. Step 6: Final answer
   x = 1,702,956.78