Finding the Fourth Proportional to 2,071,722.81, 3,107,577.27 and 933,152.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,722.81 : 3,107,577.27 = 933,152.25 : x
2. Step 2: Convert to fraction form
   2,071,722.81/3,107,577.27 = 933,152.25/x
3. Step 3: Cross multiply
   2,071,722.81x = 3,107,577.27 × 933,152.25
4. Step 4: Simplify right side
   2,071,722.81x = 2,899,842,721,549.36
5. Step 5: Solve for x
   x = 2,899,842,721,549.36/2,071,722.81
6. Step 6: Final answer
   x = 1,399,725.25