Finding the Fourth Proportional to 2,625,756.32, 3,624,754.38 and 1,537,877.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625,756.32 : 3,624,754.38 = 1,537,877.72 : x
2. Step 2: Convert to fraction form
   2,625,756.32/3,624,754.38 = 1,537,877.72/x
3. Step 3: Cross multiply
   2,625,756.32x = 3,624,754.38 × 1,537,877.72
4. Step 4: Simplify right side
   2,625,756.32x = 5,574,429,001,474.41
5. Step 5: Solve for x
   x = 5,574,429,001,474.41/2,625,756.32
6. Step 6: Final answer
   x = 2,122,980.32