Finding the Fourth Proportional to 1,973,870.06, 2,960,605.83 and 1,338,254.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,973,870.06 : 2,960,605.83 = 1,338,254.96 : x
2. Step 2: Convert to fraction form
   1,973,870.06/2,960,605.83 = 1,338,254.96/x
3. Step 3: Cross multiply
   1,973,870.06x = 2,960,605.83 × 1,338,254.96
4. Step 4: Simplify right side
   1,973,870.06x = 3,962,045,436,602.42
5. Step 5: Solve for x
   x = 3,962,045,436,602.42/1,973,870.06
6. Step 6: Final answer
   x = 2,007,247.34