Finding the Fourth Proportional to 1,630,793.70, 2,445,024.15 and 731,499.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630,793.70 : 2,445,024.15 = 731,499.30 : x
2. Step 2: Convert to fraction form
   1,630,793.70/2,445,024.15 = 731,499.30/x
3. Step 3: Cross multiply
   1,630,793.70x = 2,445,024.15 × 731,499.30
4. Step 4: Simplify right side
   1,630,793.70x = 1,788,533,454,208.10
5. Step 5: Solve for x
   x = 1,788,533,454,208.10/1,630,793.70
6. Step 6: Final answer
   x = 1,096,725.76