Finding the Fourth Proportional to 51,300,078.83, 70,793,787.48 and 27,778,118.13

Step by Step Solution

1. Step 1: Write the proportion equation
   51,300,078.83 : 70,793,787.48 = 27,778,118.13 : x
2. Step 2: Convert to fraction form
   51,300,078.83/70,793,787.48 = 27,778,118.13/x
3. Step 3: Cross multiply
   51,300,078.83x = 70,793,787.48 × 27,778,118.13
4. Step 4: Simplify right side
   51,300,078.83x = 1,966,518,191,385,386.75
5. Step 5: Solve for x
   x = 1,966,518,191,385,386.75/51,300,078.83
6. Step 6: Final answer
   x = 38,333,629.03