Finding the Fourth Proportional to 2,005,858,780.02, 2,768,070,671.73 and 1,113,781,130.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,858,780.02 : 2,768,070,671.73 = 1,113,781,130.10 : x
2. Step 2: Convert to fraction form
   2,005,858,780.02/2,768,070,671.73 = 1,113,781,130.10/x
3. Step 3: Cross multiply
   2,005,858,780.02x = 2,768,070,671.73 × 1,113,781,130.10
4. Step 4: Simplify right side
   2,005,858,780.02x = 3,083,024,880,956,105,216
5. Step 5: Solve for x
   x = 3,083,024,880,956,105,216/2,005,858,780.02
6. Step 6: Final answer
   x = 1,537,009,938.92