Finding the Fourth Proportional to 2,076,673.68, 2,865,627.72 and 1,158,833.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,673.68 : 2,865,627.72 = 1,158,833.52 : x
2. Step 2: Convert to fraction form
   2,076,673.68/2,865,627.72 = 1,158,833.52/x
3. Step 3: Cross multiply
   2,076,673.68x = 2,865,627.72 × 1,158,833.52
4. Step 4: Simplify right side
   2,076,673.68x = 3,320,785,457,777.18
5. Step 5: Solve for x
   x = 3,320,785,457,777.18/2,076,673.68
6. Step 6: Final answer
   x = 1,599,088.72