Finding the Fourth Proportional to 1,662,499.99, 2,493,774.59 and 1,097,499.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,499.99 : 2,493,774.59 = 1,097,499.48 : x
2. Step 2: Convert to fraction form
   1,662,499.99/2,493,774.59 = 1,097,499.48/x
3. Step 3: Cross multiply
   1,662,499.99x = 2,493,774.59 × 1,097,499.48
4. Step 4: Simplify right side
   1,662,499.99x = 2,736,916,307,096.50
5. Step 5: Solve for x
   x = 2,736,916,307,096.50/1,662,499.99
6. Step 6: Final answer
   x = 1,646,265.46