Finding the Fourth Proportional to 2,653,141.23, 3,661,432.88 and 1,507,415.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653,141.23 : 3,661,432.88 = 1,507,415.67 : x
2. Step 2: Convert to fraction form
   2,653,141.23/3,661,432.88 = 1,507,415.67/x
3. Step 3: Cross multiply
   2,653,141.23x = 3,661,432.88 × 1,507,415.67
4. Step 4: Simplify right side
   2,653,141.23x = 5,519,301,290,428.15
5. Step 5: Solve for x
   x = 5,519,301,290,428.15/2,653,141.23
6. Step 6: Final answer
   x = 2,080,289.29