Finding the Fourth Proportional to 2,118,904.01, 2,924,072.73 and 1,152,034.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,118,904.01 : 2,924,072.73 = 1,152,034.28 : x
2. Step 2: Convert to fraction form
   2,118,904.01/2,924,072.73 = 1,152,034.28/x
3. Step 3: Cross multiply
   2,118,904.01x = 2,924,072.73 × 1,152,034.28
4. Step 4: Simplify right side
   2,118,904.01x = 3,368,632,018,518.09
5. Step 5: Solve for x
   x = 3,368,632,018,518.09/2,118,904.01
6. Step 6: Final answer
   x = 1,589,799.26