Finding the Fourth Proportional to 9,900,362.50, 14,850,555.50 and 2,711,958.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,900,362.50 : 14,850,555.50 = 2,711,958.37 : x
2. Step 2: Convert to fraction form
   9,900,362.50/14,850,555.50 = 2,711,958.37/x
3. Step 3: Cross multiply
   9,900,362.50x = 14,850,555.50 × 2,711,958.37
4. Step 4: Simplify right side
   9,900,362.50x = 40,274,088,287,374.54
5. Step 5: Solve for x
   x = 40,274,088,287,374.54/9,900,362.50
6. Step 6: Final answer
   x = 4,067,940.77