Finding the Fourth Proportional to 2,110,833.50, 3,166,250.25 and 928,881.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,110,833.50 : 3,166,250.25 = 928,881.50 : x
2. Step 2: Convert to fraction form
   2,110,833.50/3,166,250.25 = 928,881.50/x
3. Step 3: Cross multiply
   2,110,833.50x = 3,166,250.25 × 928,881.50
4. Step 4: Simplify right side
   2,110,833.50x = 2,941,071,281,595.38
5. Step 5: Solve for x
   x = 2,941,071,281,595.38/2,110,833.50
6. Step 6: Final answer
   x = 1,393,322.25