Finding the Fourth Proportional to 2,012,127.26, 2,776,939.35 and 1,152,801.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,127.26 : 2,776,939.35 = 1,152,801.50 : x
2. Step 2: Convert to fraction form
   2,012,127.26/2,776,939.35 = 1,152,801.50/x
3. Step 3: Cross multiply
   2,012,127.26x = 2,776,939.35 × 1,152,801.50
4. Step 4: Simplify right side
   2,012,127.26x = 3,201,259,848,089.03
5. Step 5: Solve for x
   x = 3,201,259,848,089.03/2,012,127.26
6. Step 6: Final answer
   x = 1,590,982.79