Finding the Fourth Proportional to 5,109,485.68, 7,050,768.15 and 2,932,496.47

Step by Step Solution

1. Step 1: Write the proportion equation
   5,109,485.68 : 7,050,768.15 = 2,932,496.47 : x
2. Step 2: Convert to fraction form
   5,109,485.68/7,050,768.15 = 2,932,496.47/x
3. Step 3: Cross multiply
   5,109,485.68x = 7,050,768.15 × 2,932,496.47
4. Step 4: Simplify right side
   5,109,485.68x = 20,676,352,710,663.43
5. Step 5: Solve for x
   x = 20,676,352,710,663.43/5,109,485.68
6. Step 6: Final answer
   x = 4,046,660.27