Finding the Fourth Proportional to 592,205,100.67, 817,268,572.83 and 327,887,085.43

Step by Step Solution

1. Step 1: Write the proportion equation
   592,205,100.67 : 817,268,572.83 = 327,887,085.43 : x
2. Step 2: Convert to fraction form
   592,205,100.67/817,268,572.83 = 327,887,085.43/x
3. Step 3: Cross multiply
   592,205,100.67x = 817,268,572.83 × 327,887,085.43
4. Step 4: Simplify right side
   592,205,100.67x = 267,971,810,358,764,416
5. Step 5: Solve for x
   x = 267,971,810,358,764,416/592,205,100.67
6. Step 6: Final answer
   x = 452,498,315.29