Finding the Fourth Proportional to 2,085,682.29, 2,876,754.63 and 1,914,153.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,682.29 : 2,876,754.63 = 1,914,153.18 : x
2. Step 2: Convert to fraction form
   2,085,682.29/2,876,754.63 = 1,914,153.18/x
3. Step 3: Cross multiply
   2,085,682.29x = 2,876,754.63 × 1,914,153.18
4. Step 4: Simplify right side
   2,085,682.29x = 5,506,549,023,094.22
5. Step 5: Solve for x
   x = 5,506,549,023,094.22/2,085,682.29
6. Step 6: Final answer
   x = 2,640,166.75