Finding the Fourth Proportional to 2,098,952.60, 3,146,096.10 and 1,153,002.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098,952.60 : 3,146,096.10 = 1,153,002.20 : x
2. Step 2: Convert to fraction form
   2,098,952.60/3,146,096.10 = 1,153,002.20/x
3. Step 3: Cross multiply
   2,098,952.60x = 3,146,096.10 × 1,153,002.20
4. Step 4: Simplify right side
   2,098,952.60x = 3,627,455,724,711.42
5. Step 5: Solve for x
   x = 3,627,455,724,711.42/2,098,952.60
6. Step 6: Final answer
   x = 1,728,221.84