Finding the Fourth Proportional to 2,181,097.32, 3,272,313.69 and 1,116,892.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,181,097.32 : 3,272,313.69 = 1,116,892.86 : x
2. Step 2: Convert to fraction form
   2,181,097.32/3,272,313.69 = 1,116,892.86/x
3. Step 3: Cross multiply
   2,181,097.32x = 3,272,313.69 × 1,116,892.86
4. Step 4: Simplify right side
   2,181,097.32x = 3,654,823,796,041.25
5. Step 5: Solve for x
   x = 3,654,823,796,041.25/2,181,097.32
6. Step 6: Final answer
   x = 1,675,681.21