Finding the Fourth Proportional to 2,739,935,548.80, 3,781,111,082.40 and 1,486,872,402.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,739,935,548.80 : 3,781,111,082.40 = 1,486,872,402.72 : x
2. Step 2: Convert to fraction form
   2,739,935,548.80/3,781,111,082.40 = 1,486,872,402.72/x
3. Step 3: Cross multiply
   2,739,935,548.80x = 3,781,111,082.40 × 1,486,872,402.72
4. Step 4: Simplify right side
   2,739,935,548.80x = 5,622,029,720,039,308,288
5. Step 5: Solve for x
   x = 5,622,029,720,039,308,288/2,739,935,548.80
6. Step 6: Final answer
   x = 2,051,883,929.35