Finding the Fourth Proportional to 7,884,796.50, 10,881,019.17 and 4,263,124.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,884,796.50 : 10,881,019.17 = 4,263,124.50 : x
2. Step 2: Convert to fraction form
   7,884,796.50/10,881,019.17 = 4,263,124.50/x
3. Step 3: Cross multiply
   7,884,796.50x = 10,881,019.17 × 4,263,124.50
4. Step 4: Simplify right side
   7,884,796.50x = 46,387,139,408,596.66
5. Step 5: Solve for x
   x = 46,387,139,408,596.66/7,884,796.50
6. Step 6: Final answer
   x = 5,883,111.81