Finding the Fourth Proportional to 2,903,385.30, 4,354,796.34 and 881,646.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,903,385.30 : 4,354,796.34 = 881,646.70 : x
2. Step 2: Convert to fraction form
   2,903,385.30/4,354,796.34 = 881,646.70/x
3. Step 3: Cross multiply
   2,903,385.30x = 4,354,796.34 × 881,646.70
4. Step 4: Simplify right side
   2,903,385.30x = 3,839,391,796,150.86
5. Step 5: Solve for x
   x = 3,839,391,796,150.86/2,903,385.30
6. Step 6: Final answer
   x = 1,322,384.53