Finding the Fourth Proportional to 2,064,490.49, 3,095,030.81 and 910,915.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,490.49 : 3,095,030.81 = 910,915.79 : x
2. Step 2: Convert to fraction form
   2,064,490.49/3,095,030.81 = 910,915.79/x
3. Step 3: Cross multiply
   2,064,490.49x = 3,095,030.81 × 910,915.79
4. Step 4: Simplify right side
   2,064,490.49x = 2,819,312,415,335.76
5. Step 5: Solve for x
   x = 2,819,312,415,335.76/2,064,490.49
6. Step 6: Final answer
   x = 1,365,621.41