Finding the Fourth Proportional to 5,722,173, 7,897,648.50 and 3,307,725

Step by Step Solution

1. Step 1: Write the proportion equation
   5,722,173 : 7,897,648.50 = 3,307,725 : x
2. Step 2: Convert to fraction form
   5,722,173/7,897,648.50 = 3,307,725/x
3. Step 3: Cross multiply
   5,722,173x = 7,897,648.50 × 3,307,725
4. Step 4: Simplify right side
   5,722,173x = 26,123,249,384,662.50
5. Step 5: Solve for x
   x = 26,123,249,384,662.50/5,722,173
6. Step 6: Final answer
   x = 4,565,267.32