Finding the Fourth Proportional to 1,835,796.64, 2,533,763.82 and 1,173,084.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835,796.64 : 2,533,763.82 = 1,173,084.88 : x
2. Step 2: Convert to fraction form
   1,835,796.64/2,533,763.82 = 1,173,084.88/x
3. Step 3: Cross multiply
   1,835,796.64x = 2,533,763.82 × 1,173,084.88
4. Step 4: Simplify right side
   1,835,796.64x = 2,972,320,026,733.04
5. Step 5: Solve for x
   x = 2,972,320,026,733.04/1,835,796.64
6. Step 6: Final answer
   x = 1,619,090.02