Finding the Fourth Proportional to 13,002,957.41, 17,944,213.10 and 7,845,322.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,002,957.41 : 17,944,213.10 = 7,845,322.50 : x
2. Step 2: Convert to fraction form
   13,002,957.41/17,944,213.10 = 7,845,322.50/x
3. Step 3: Cross multiply
   13,002,957.41x = 17,944,213.10 × 7,845,322.50
4. Step 4: Simplify right side
   13,002,957.41x = 140,778,138,738,998.12
5. Step 5: Solve for x
   x = 140,778,138,738,998.12/13,002,957.41
6. Step 6: Final answer
   x = 10,826,624.62