Finding the Fourth Proportional to 2,348,562,897.81, 3,241,029,611.78 and 1,382,988,925.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348,562,897.81 : 3,241,029,611.78 = 1,382,988,925.89 : x
2. Step 2: Convert to fraction form
   2,348,562,897.81/3,241,029,611.78 = 1,382,988,925.89/x
3. Step 3: Cross multiply
   2,348,562,897.81x = 3,241,029,611.78 × 1,382,988,925.89
4. Step 4: Simplify right side
   2,348,562,897.81x = 4,482,308,061,566,391,296
5. Step 5: Solve for x
   x = 4,482,308,061,566,391,296/2,348,562,897.81
6. Step 6: Final answer
   x = 1,908,532,262.75