Finding the Fourth Proportional to 2,472,194.58, 3,708,870.48 and 766,248.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472,194.58 : 3,708,870.48 = 766,248.72 : x
2. Step 2: Convert to fraction form
   2,472,194.58/3,708,870.48 = 766,248.72/x
3. Step 3: Cross multiply
   2,472,194.58x = 3,708,870.48 × 766,248.72
4. Step 4: Simplify right side
   2,472,194.58x = 2,841,917,257,945.79
5. Step 5: Solve for x
   x = 2,841,917,257,945.79/2,472,194.58
6. Step 6: Final answer
   x = 1,149,552.42