Finding the Fourth Proportional to 834,884.01, 1,152,142.17 and 452,910.84

Step by Step Solution

1. Step 1: Write the proportion equation
   834,884.01 : 1,152,142.17 = 452,910.84 : x
2. Step 2: Convert to fraction form
   834,884.01/1,152,142.17 = 452,910.84/x
3. Step 3: Cross multiply
   834,884.01x = 1,152,142.17 × 452,910.84
4. Step 4: Simplify right side
   834,884.01x = 521,817,678,014.12
5. Step 5: Solve for x
   x = 521,817,678,014.12/834,884.01
6. Step 6: Final answer
   x = 625,018.17