Finding the Fourth Proportional to 4,277,825.76, 5,901,191.10 and 2,900,703.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,277,825.76 : 5,901,191.10 = 2,900,703.72 : x
2. Step 2: Convert to fraction form
   4,277,825.76/5,901,191.10 = 2,900,703.72/x
3. Step 3: Cross multiply
   4,277,825.76x = 5,901,191.10 × 2,900,703.72
4. Step 4: Simplify right side
   4,277,825.76x = 17,117,606,976,200.89
5. Step 5: Solve for x
   x = 17,117,606,976,200.89/4,277,825.76
6. Step 6: Final answer
   x = 4,001,473.63