Finding the Fourth Proportional to 3,470,061.26, 4,788,683.97 and 1,942,168.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,470,061.26 : 4,788,683.97 = 1,942,168.34 : x
2. Step 2: Convert to fraction form
   3,470,061.26/4,788,683.97 = 1,942,168.34/x
3. Step 3: Cross multiply
   3,470,061.26x = 4,788,683.97 × 1,942,168.34
4. Step 4: Simplify right side
   3,470,061.26x = 9,300,430,396,799.51
5. Step 5: Solve for x
   x = 9,300,430,396,799.51/3,470,061.26
6. Step 6: Final answer
   x = 2,680,191.99