Finding the Fourth Proportional to 2,151,096.80, 3,225,892.91 and 634,377.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,151,096.80 : 3,225,892.91 = 634,377.06 : x
2. Step 2: Convert to fraction form
   2,151,096.80/3,225,892.91 = 634,377.06/x
3. Step 3: Cross multiply
   2,151,096.80x = 3,225,892.91 × 634,377.06
4. Step 4: Simplify right side
   2,151,096.80x = 2,046,432,456,948.76
5. Step 5: Solve for x
   x = 2,046,432,456,948.76/2,151,096.80
6. Step 6: Final answer
   x = 951,343.73