Finding the Fourth Proportional to 3,473,300.24, 5,210,698.80 and 1,077,096.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,473,300.24 : 5,210,698.80 = 1,077,096.72 : x
2. Step 2: Convert to fraction form
   3,473,300.24/5,210,698.80 = 1,077,096.72/x
3. Step 3: Cross multiply
   3,473,300.24x = 5,210,698.80 × 1,077,096.72
4. Step 4: Simplify right side
   3,473,300.24x = 5,612,426,586,387.94
5. Step 5: Solve for x
   x = 5,612,426,586,387.94/3,473,300.24
6. Step 6: Final answer
   x = 1,615,877.18