Finding the Fourth Proportional to 11,450,685.84, 17,175,635.10 and 2,931,096.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,450,685.84 : 17,175,635.10 = 2,931,096.12 : x
2. Step 2: Convert to fraction form
   11,450,685.84/17,175,635.10 = 2,931,096.12/x
3. Step 3: Cross multiply
   11,450,685.84x = 17,175,635.10 × 2,931,096.12
4. Step 4: Simplify right side
   11,450,685.84x = 50,343,437,400,145.82
5. Step 5: Solve for x
   x = 50,343,437,400,145.82/11,450,685.84
6. Step 6: Final answer
   x = 4,396,543.41