Finding the Fourth Proportional to 2,238,689.50, 3,357,706.18 and 1,101,146.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,689.50 : 3,357,706.18 = 1,101,146.36 : x
2. Step 2: Convert to fraction form
   2,238,689.50/3,357,706.18 = 1,101,146.36/x
3. Step 3: Cross multiply
   2,238,689.50x = 3,357,706.18 × 1,101,146.36
4. Step 4: Simplify right side
   2,238,689.50x = 3,697,325,938,056.51
5. Step 5: Solve for x
   x = 3,697,325,938,056.51/2,238,689.50
6. Step 6: Final answer
   x = 1,651,558.17