Finding the Fourth Proportional to 3,173,047.38, 4,761,462.15 and 1,151,449.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,173,047.38 : 4,761,462.15 = 1,151,449.02 : x
2. Step 2: Convert to fraction form
   3,173,047.38/4,761,462.15 = 1,151,449.02/x
3. Step 3: Cross multiply
   3,173,047.38x = 4,761,462.15 × 1,151,449.02
4. Step 4: Simplify right side
   3,173,047.38x = 5,482,580,926,384.59
5. Step 5: Solve for x
   x = 5,482,580,926,384.59/3,173,047.38
6. Step 6: Final answer
   x = 1,727,859.77