Finding the Fourth Proportional to 2,536,980.89, 3,806,031.05 and 740,005.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,980.89 : 3,806,031.05 = 740,005.00 : x
2. Step 2: Convert to fraction form
   2,536,980.89/3,806,031.05 = 740,005.00/x
3. Step 3: Cross multiply
   2,536,980.89x = 3,806,031.05 × 740,005.00
4. Step 4: Simplify right side
   2,536,980.89x = 2,816,481,999,490.19
5. Step 5: Solve for x
   x = 2,816,481,999,490.19/2,536,980.89
6. Step 6: Final answer
   x = 1,110,170.76