Finding the Fourth Proportional to 2,084,674.76, 2,876,899.88 and 1,166,881.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,084,674.76 : 2,876,899.88 = 1,166,881.07 : x
2. Step 2: Convert to fraction form
   2,084,674.76/2,876,899.88 = 1,166,881.07/x
3. Step 3: Cross multiply
   2,084,674.76x = 2,876,899.88 × 1,166,881.07
4. Step 4: Simplify right side
   2,084,674.76x = 3,357,000,020,366.72
5. Step 5: Solve for x
   x = 3,357,000,020,366.72/2,084,674.76
6. Step 6: Final answer
   x = 1,610,323.15