Finding the Fourth Proportional to 2,456,402,881.71, 3,680,854,981.61 and 1,458,458,756.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456,402,881.71 : 3,680,854,981.61 = 1,458,458,756.93 : x
2. Step 2: Convert to fraction form
   2,456,402,881.71/3,680,854,981.61 = 1,458,458,756.93/x
3. Step 3: Cross multiply
   2,456,402,881.71x = 3,680,854,981.61 × 1,458,458,756.93
4. Step 4: Simplify right side
   2,456,402,881.71x = 5,368,375,180,892,821,504
5. Step 5: Solve for x
   x = 5,368,375,180,892,821,504/2,456,402,881.71
6. Step 6: Final answer
   x = 2,185,462,010.68