Finding the Fourth Proportional to 2,010,384.34, 3,017,071.46 and 812,317.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,384.34 : 3,017,071.46 = 812,317.08 : x
2. Step 2: Convert to fraction form
   2,010,384.34/3,017,071.46 = 812,317.08/x
3. Step 3: Cross multiply
   2,010,384.34x = 3,017,071.46 × 812,317.08
4. Step 4: Simplify right side
   2,010,384.34x = 2,450,818,678,538.54
5. Step 5: Solve for x
   x = 2,450,818,678,538.54/2,010,384.34
6. Step 6: Final answer
   x = 1,219,079.67