Finding the Fourth Proportional to 2,303,917.62, 3,455,926.24 and 706,445.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,303,917.62 : 3,455,926.24 = 706,445.34 : x
2. Step 2: Convert to fraction form
   2,303,917.62/3,455,926.24 = 706,445.34/x
3. Step 3: Cross multiply
   2,303,917.62x = 3,455,926.24 × 706,445.34
4. Step 4: Simplify right side
   2,303,917.62x = 2,441,422,987,631.72
5. Step 5: Solve for x
   x = 2,441,422,987,631.72/2,303,917.62
6. Step 6: Final answer
   x = 1,059,683.28