Finding the Fourth Proportional to 1,099,316.38, 1,649,878.89 and 468,941.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,099,316.38 : 1,649,878.89 = 468,941.98 : x
2. Step 2: Convert to fraction form
   1,099,316.38/1,649,878.89 = 468,941.98/x
3. Step 3: Cross multiply
   1,099,316.38x = 1,649,878.89 × 468,941.98
4. Step 4: Simplify right side
   1,099,316.38x = 773,697,473,436.80
5. Step 5: Solve for x
   x = 773,697,473,436.80/1,099,316.38
6. Step 6: Final answer
   x = 703,798.73