Finding the Fourth Proportional to 3,010,127.91, 4,153,979.39 and 1,720,995.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,010,127.91 : 4,153,979.39 = 1,720,995.30 : x
2. Step 2: Convert to fraction form
   3,010,127.91/4,153,979.39 = 1,720,995.30/x
3. Step 3: Cross multiply
   3,010,127.91x = 4,153,979.39 × 1,720,995.30
4. Step 4: Simplify right side
   3,010,127.91x = 7,148,978,997,881.89
5. Step 5: Solve for x
   x = 7,148,978,997,881.89/3,010,127.91
6. Step 6: Final answer
   x = 2,374,975.15