Finding the Fourth Proportional to 1,093,016.22, 1,628,534.64 and 1,031,900.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,093,016.22 : 1,628,534.64 = 1,031,900.50 : x
2. Step 2: Convert to fraction form
   1,093,016.22/1,628,534.64 = 1,031,900.50/x
3. Step 3: Cross multiply
   1,093,016.22x = 1,628,534.64 × 1,031,900.50
4. Step 4: Simplify right side
   1,093,016.22x = 1,680,485,709,283.32
5. Step 5: Solve for x
   x = 1,680,485,709,283.32/1,093,016.22
6. Step 6: Final answer
   x = 1,537,475.55