Finding the Fourth Proportional to 10,708,987.32, 14,778,320.76 and 5,814,112.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,708,987.32 : 14,778,320.76 = 5,814,112.32 : x
2. Step 2: Convert to fraction form
   10,708,987.32/14,778,320.76 = 5,814,112.32/x
3. Step 3: Cross multiply
   10,708,987.32x = 14,778,320.76 × 5,814,112.32
4. Step 4: Simplify right side
   10,708,987.32x = 85,922,816,799,627.77
5. Step 5: Solve for x
   x = 85,922,816,799,627.77/10,708,987.32
6. Step 6: Final answer
   x = 8,023,430.62