Finding the Fourth Proportional to 7,957,117.50, 10,980,822.15 and 4,335,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,957,117.50 : 10,980,822.15 = 4,335,445.50 : x
2. Step 2: Convert to fraction form
   7,957,117.50/10,980,822.15 = 4,335,445.50/x
3. Step 3: Cross multiply
   7,957,117.50x = 10,980,822.15 × 4,335,445.50
4. Step 4: Simplify right side
   7,957,117.50x = 47,606,755,976,517.83
5. Step 5: Solve for x
   x = 47,606,755,976,517.83/7,957,117.50
6. Step 6: Final answer
   x = 5,982,914.79