Finding the Fourth Proportional to 2,725,928.72, 3,761,693.40 and 1,564,566.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725,928.72 : 3,761,693.40 = 1,564,566.14 : x
2. Step 2: Convert to fraction form
   2,725,928.72/3,761,693.40 = 1,564,566.14/x
3. Step 3: Cross multiply
   2,725,928.72x = 3,761,693.40 × 1,564,566.14
4. Step 4: Simplify right side
   2,725,928.72x = 5,885,418,122,701.48
5. Step 5: Solve for x
   x = 5,885,418,122,701.48/2,725,928.72
6. Step 6: Final answer
   x = 2,159,050.63