Finding the Fourth Proportional to 2,680,478.16, 3,699,088.50 and 1,456,783.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,680,478.16 : 3,699,088.50 = 1,456,783.62 : x
2. Step 2: Convert to fraction form
   2,680,478.16/3,699,088.50 = 1,456,783.62/x
3. Step 3: Cross multiply
   2,680,478.16x = 3,699,088.50 × 1,456,783.62
4. Step 4: Simplify right side
   2,680,478.16x = 5,388,771,535,730.37
5. Step 5: Solve for x
   x = 5,388,771,535,730.37/2,680,478.16
6. Step 6: Final answer
   x = 2,010,376.96