Finding the Fourth Proportional to 6,724,589.33, 10,085,801.25 and 1,931,188.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,724,589.33 : 10,085,801.25 = 1,931,188.34 : x
2. Step 2: Convert to fraction form
   6,724,589.33/10,085,801.25 = 1,931,188.34/x
3. Step 3: Cross multiply
   6,724,589.33x = 10,085,801.25 × 1,931,188.34
4. Step 4: Simplify right side
   6,724,589.33x = 19,477,581,773,557.43
5. Step 5: Solve for x
   x = 19,477,581,773,557.43/6,724,589.33
6. Step 6: Final answer
   x = 2,896,471.56