Finding the Fourth Proportional to 9,022,436.81, 13,528,250.59 and 2,871,761.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,022,436.81 : 13,528,250.59 = 2,871,761.75 : x
2. Step 2: Convert to fraction form
   9,022,436.81/13,528,250.59 = 2,871,761.75/x
3. Step 3: Cross multiply
   9,022,436.81x = 13,528,250.59 × 2,871,761.75
4. Step 4: Simplify right side
   9,022,436.81x = 38,849,912,570,071.77
5. Step 5: Solve for x
   x = 38,849,912,570,071.77/9,022,436.81
6. Step 6: Final answer
   x = 4,305,922.38