Finding the Fourth Proportional to 1,665,000.18, 2,497,498.38 and 467,099.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,000.18 : 2,497,498.38 = 467,099.82 : x
2. Step 2: Convert to fraction form
   1,665,000.18/2,497,498.38 = 467,099.82/x
3. Step 3: Cross multiply
   1,665,000.18x = 2,497,498.38 × 467,099.82
4. Step 4: Simplify right side
   1,665,000.18x = 1,166,581,043,748.29
5. Step 5: Solve for x
   x = 1,166,581,043,748.29/1,665,000.18
6. Step 6: Final answer
   x = 700,649.20