Finding the Fourth Proportional to 7,109,812.80, 10,667,207.52 and 2,061,426.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,109,812.80 : 10,667,207.52 = 2,061,426.24 : x
2. Step 2: Convert to fraction form
   7,109,812.80/10,667,207.52 = 2,061,426.24/x
3. Step 3: Cross multiply
   7,109,812.80x = 10,667,207.52 × 2,061,426.24
4. Step 4: Simplify right side
   7,109,812.80x = 21,989,661,489,253.32
5. Step 5: Solve for x
   x = 21,989,661,489,253.32/7,109,812.80
6. Step 6: Final answer
   x = 3,092,860.83