Finding the Fourth Proportional to 5,978,428.92, 8,969,066.22 and 1,934,916.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,978,428.92 : 8,969,066.22 = 1,934,916.72 : x
2. Step 2: Convert to fraction form
   5,978,428.92/8,969,066.22 = 1,934,916.72/x
3. Step 3: Cross multiply
   5,978,428.92x = 8,969,066.22 × 1,934,916.72
4. Step 4: Simplify right side
   5,978,428.92x = 17,354,396,191,865.20
5. Step 5: Solve for x
   x = 17,354,396,191,865.20/5,978,428.92
6. Step 6: Final answer
   x = 2,902,835.58