Finding the Fourth Proportional to 2,664,472,898.74, 3,676,826,928.69 and 1,458,580,864.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664,472,898.74 : 3,676,826,928.69 = 1,458,580,864.43 : x
2. Step 2: Convert to fraction form
   2,664,472,898.74/3,676,826,928.69 = 1,458,580,864.43/x
3. Step 3: Cross multiply
   2,664,472,898.74x = 3,676,826,928.69 × 1,458,580,864.43
4. Step 4: Simplify right side
   2,664,472,898.74x = 5,362,949,399,989,778,432
5. Step 5: Solve for x
   x = 5,362,949,399,989,778,432/2,664,472,898.74
6. Step 6: Final answer
   x = 2,012,761,849.64