Finding the Fourth Proportional to 1,359,009.15, 2,034,077.94 and 999,084.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359,009.15 : 2,034,077.94 = 999,084.69 : x
2. Step 2: Convert to fraction form
   1,359,009.15/2,034,077.94 = 999,084.69/x
3. Step 3: Cross multiply
   1,359,009.15x = 2,034,077.94 × 999,084.69
4. Step 4: Simplify right side
   1,359,009.15x = 2,032,216,128,120.74
5. Step 5: Solve for x
   x = 2,032,216,128,120.74/1,359,009.15
6. Step 6: Final answer
   x = 1,495,366.04