Finding the Fourth Proportional to 2,456,402,925.60, 3,680,855,047.53 and 1,458,458,800.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456,402,925.60 : 3,680,855,047.53 = 1,458,458,800.88 : x
2. Step 2: Convert to fraction form
   2,456,402,925.60/3,680,855,047.53 = 1,458,458,800.88/x
3. Step 3: Cross multiply
   2,456,402,925.60x = 3,680,855,047.53 × 1,458,458,800.88
4. Step 4: Simplify right side
   2,456,402,925.60x = 5,368,375,438,815,295,488
5. Step 5: Solve for x
   x = 5,368,375,438,815,295,488/2,456,402,925.60
6. Step 6: Final answer
   x = 2,185,462,076.63