Finding the Fourth Proportional to 876,250, 1,209,225.06 and 473,842

Step by Step Solution

1. Step 1: Write the proportion equation
   876,250 : 1,209,225.06 = 473,842 : x
2. Step 2: Convert to fraction form
   876,250/1,209,225.06 = 473,842/x
3. Step 3: Cross multiply
   876,250x = 1,209,225.06 × 473,842
4. Step 4: Simplify right side
   876,250x = 572,981,620,880.52
5. Step 5: Solve for x
   x = 572,981,620,880.52/876,250
6. Step 6: Final answer
   x = 653,901.99