Finding the Fourth Proportional to 2,243,151, 3,095,561.34 and 1,224,566.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,151 : 3,095,561.34 = 1,224,566.28 : x
2. Step 2: Convert to fraction form
   2,243,151/3,095,561.34 = 1,224,566.28/x
3. Step 3: Cross multiply
   2,243,151x = 3,095,561.34 × 1,224,566.28
4. Step 4: Simplify right side
   2,243,151x = 3,790,720,034,635.62
5. Step 5: Solve for x
   x = 3,790,720,034,635.62/2,243,151
6. Step 6: Final answer
   x = 1,689,908.54