Finding the Fourth Proportional to 2,501,066.24, 3,451,311.10 and 1,398,588.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501,066.24 : 3,451,311.10 = 1,398,588.45 : x
2. Step 2: Convert to fraction form
   2,501,066.24/3,451,311.10 = 1,398,588.45/x
3. Step 3: Cross multiply
   2,501,066.24x = 3,451,311.10 × 1,398,588.45
4. Step 4: Simplify right side
   2,501,066.24x = 4,826,963,841,816.80
5. Step 5: Solve for x
   x = 4,826,963,841,816.80/2,501,066.24
6. Step 6: Final answer
   x = 1,929,962.42