Finding the Fourth Proportional to 2,073,762, 3,111,867.72 and 875,606.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,762 : 3,111,867.72 = 875,606.76 : x
2. Step 2: Convert to fraction form
   2,073,762/3,111,867.72 = 875,606.76/x
3. Step 3: Cross multiply
   2,073,762x = 3,111,867.72 × 875,606.76
4. Step 4: Simplify right side
   2,073,762x = 2,724,772,411,857.79
5. Step 5: Solve for x
   x = 2,724,772,411,857.79/2,073,762
6. Step 6: Final answer
   x = 1,313,927.25