Finding the Fourth Proportional to 3,675,849,191.32, 5,072,704,258.62 and 2,005,105,762.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,675,849,191.32 : 5,072,704,258.62 = 2,005,105,762.84 : x
2. Step 2: Convert to fraction form
   3,675,849,191.32/5,072,704,258.62 = 2,005,105,762.84/x
3. Step 3: Cross multiply
   3,675,849,191.32x = 5,072,704,258.62 × 2,005,105,762.84
4. Step 4: Simplify right side
   3,675,849,191.32x = 10,171,308,542,141,970,432
5. Step 5: Solve for x
   x = 10,171,308,542,141,970,432/3,675,849,191.32
6. Step 6: Final answer
   x = 2,767,063,612.45