Finding the Fourth Proportional to 2,277,066.46, 3,415,096.06 and 657,483.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,277,066.46 : 3,415,096.06 = 657,483.88 : x
2. Step 2: Convert to fraction form
   2,277,066.46/3,415,096.06 = 657,483.88/x
3. Step 3: Cross multiply
   2,277,066.46x = 3,415,096.06 × 657,483.88
4. Step 4: Simplify right side
   2,277,066.46x = 2,245,370,608,101.51
5. Step 5: Solve for x
   x = 2,245,370,608,101.51/2,277,066.46
6. Step 6: Final answer
   x = 986,080.40