Finding the Fourth Proportional to 2,280,276.84, 3,145,410.98 and 1,505,914.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,280,276.84 : 3,145,410.98 = 1,505,914.80 : x
2. Step 2: Convert to fraction form
   2,280,276.84/3,145,410.98 = 1,505,914.80/x
3. Step 3: Cross multiply
   2,280,276.84x = 3,145,410.98 × 1,505,914.80
4. Step 4: Simplify right side
   2,280,276.84x = 4,736,720,946,864.50
5. Step 5: Solve for x
   x = 4,736,720,946,864.50/2,280,276.84
6. Step 6: Final answer
   x = 2,077,256.96