Finding the Fourth Proportional to 1,887,095.01, 2,830,240.56 and 538,899.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,887,095.01 : 2,830,240.56 = 538,899.69 : x
2. Step 2: Convert to fraction form
   1,887,095.01/2,830,240.56 = 538,899.69/x
3. Step 3: Cross multiply
   1,887,095.01x = 2,830,240.56 × 538,899.69
4. Step 4: Simplify right side
   1,887,095.01x = 1,525,215,760,409.43
5. Step 5: Solve for x
   x = 1,525,215,760,409.43/1,887,095.01
6. Step 6: Final answer
   x = 808,234.75