Finding the Fourth Proportional to 1,665,693.06, 2,499,534.99 and 1,530,175.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,693.06 : 2,499,534.99 = 1,530,175.59 : x
2. Step 2: Convert to fraction form
   1,665,693.06/2,499,534.99 = 1,530,175.59/x
3. Step 3: Cross multiply
   1,665,693.06x = 2,499,534.99 × 1,530,175.59
4. Step 4: Simplify right side
   1,665,693.06x = 3,824,727,428,048.89
5. Step 5: Solve for x
   x = 3,824,727,428,048.89/1,665,693.06
6. Step 6: Final answer
   x = 2,296,177.80