Finding the Fourth Proportional to 1,870,973.93, 2,581,950.27 and 1,011,540.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870,973.93 : 2,581,950.27 = 1,011,540.29 : x
2. Step 2: Convert to fraction form
   1,870,973.93/2,581,950.27 = 1,011,540.29/x
3. Step 3: Cross multiply
   1,870,973.93x = 2,581,950.27 × 1,011,540.29
4. Step 4: Simplify right side
   1,870,973.93x = 2,611,746,724,881.38
5. Step 5: Solve for x
   x = 2,611,746,724,881.38/1,870,973.93
6. Step 6: Final answer
   x = 1,395,928.98