Finding the Fourth Proportional to 2,772,501.34, 3,825,802.20 and 1,548,699.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,772,501.34 : 3,825,802.20 = 1,548,699.88 : x
2. Step 2: Convert to fraction form
   2,772,501.34/3,825,802.20 = 1,548,699.88/x
3. Step 3: Cross multiply
   2,772,501.34x = 3,825,802.20 × 1,548,699.88
4. Step 4: Simplify right side
   2,772,501.34x = 5,925,019,408,043.74
5. Step 5: Solve for x
   x = 5,925,019,408,043.74/2,772,501.34
6. Step 6: Final answer
   x = 2,137,066.38