Finding the Fourth Proportional to 1,095,096.84, 1,511,217.72 and 611,668.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095,096.84 : 1,511,217.72 = 611,668.86 : x
2. Step 2: Convert to fraction form
   1,095,096.84/1,511,217.72 = 611,668.86/x
3. Step 3: Cross multiply
   1,095,096.84x = 1,511,217.72 × 611,668.86
4. Step 4: Simplify right side
   1,095,096.84x = 924,364,820,004.20
5. Step 5: Solve for x
   x = 924,364,820,004.20/1,095,096.84
6. Step 6: Final answer
   x = 844,094.14