Finding the Fourth Proportional to 2,108,079.84, 2,909,151.17 and 1,141,210.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,079.84 : 2,909,151.17 = 1,141,210.14 : x
2. Step 2: Convert to fraction form
   2,108,079.84/2,909,151.17 = 1,141,210.14/x
3. Step 3: Cross multiply
   2,108,079.84x = 2,909,151.17 × 1,141,210.14
4. Step 4: Simplify right side
   2,108,079.84x = 3,319,952,813,996.86
5. Step 5: Solve for x
   x = 3,319,952,813,996.86/2,108,079.84
6. Step 6: Final answer
   x = 1,574,870.53