Finding the Fourth Proportional to 2,108,848.76, 3,162,618.88 and 760,836.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,848.76 : 3,162,618.88 = 760,836.12 : x
2. Step 2: Convert to fraction form
   2,108,848.76/3,162,618.88 = 760,836.12/x
3. Step 3: Cross multiply
   2,108,848.76x = 3,162,618.88 × 760,836.12
4. Step 4: Simplify right side
   2,108,848.76x = 2,406,234,677,697.95
5. Step 5: Solve for x
   x = 2,406,234,677,697.95/2,108,848.76
6. Step 6: Final answer
   x = 1,141,018.13