Finding the Fourth Proportional to 2,056,613.18, 3,083,030.58 and 708,455.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,613.18 : 3,083,030.58 = 708,455.32 : x
2. Step 2: Convert to fraction form
   2,056,613.18/3,083,030.58 = 708,455.32/x
3. Step 3: Cross multiply
   2,056,613.18x = 3,083,030.58 × 708,455.32
4. Step 4: Simplify right side
   2,056,613.18x = 2,184,189,416,123.69
5. Step 5: Solve for x
   x = 2,184,189,416,123.69/2,056,613.18
6. Step 6: Final answer
   x = 1,062,032.20