Finding the Fourth Proportional to 5,111,100.71, 7,666,717.83 and 1,699,387.29

Step by Step Solution

1. Step 1: Write the proportion equation
   5,111,100.71 : 7,666,717.83 = 1,699,387.29 : x
2. Step 2: Convert to fraction form
   5,111,100.71/7,666,717.83 = 1,699,387.29/x
3. Step 3: Cross multiply
   5,111,100.71x = 7,666,717.83 × 1,699,387.29
4. Step 4: Simplify right side
   5,111,100.71x = 13,028,722,836,318.38
5. Step 5: Solve for x
   x = 13,028,722,836,318.38/5,111,100.71
6. Step 6: Final answer
   x = 2,549,103.14