Finding the Fourth Proportional to 9,496,602.50, 13,105,322.97 and 5,145,685.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,496,602.50 : 13,105,322.97 = 5,145,685.37 : x
2. Step 2: Convert to fraction form
   9,496,602.50/13,105,322.97 = 5,145,685.37/x
3. Step 3: Cross multiply
   9,496,602.50x = 13,105,322.97 × 5,145,685.37
4. Step 4: Simplify right side
   9,496,602.50x = 67,435,868,675,853.95
5. Step 5: Solve for x
   x = 67,435,868,675,853.95/9,496,602.50
6. Step 6: Final answer
   x = 7,101,052.05