Finding the Fourth Proportional to 10,014,902.76, 15,020,252 and 2,824,755.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,014,902.76 : 15,020,252 = 2,824,755.15 : x
2. Step 2: Convert to fraction form
   10,014,902.76/15,020,252 = 2,824,755.15/x
3. Step 3: Cross multiply
   10,014,902.76x = 15,020,252 × 2,824,755.15
4. Step 4: Simplify right side
   10,014,902.76x = 42,428,534,191,297.80
5. Step 5: Solve for x
   x = 42,428,534,191,297.80/10,014,902.76
6. Step 6: Final answer
   x = 4,236,539.81