Finding the Fourth Proportional to 2,526,150,905.76, 3,487,161,646.80 and 1,574,002,072.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526,150,905.76 : 3,487,161,646.80 = 1,574,002,072.74 : x
2. Step 2: Convert to fraction form
   2,526,150,905.76/3,487,161,646.80 = 1,574,002,072.74/x
3. Step 3: Cross multiply
   2,526,150,905.76x = 3,487,161,646.80 × 1,574,002,072.74
4. Step 4: Simplify right side
   2,526,150,905.76x = 5,488,799,660,042,632,192
5. Step 5: Solve for x
   x = 5,488,799,660,042,632,192/2,526,150,905.76
6. Step 6: Final answer
   x = 2,172,791,675.88