Finding the Fourth Proportional to 94,514,920.21, 141,583,275.78 and 75,116,880.82

Step by Step Solution

1. Step 1: Write the proportion equation
   94,514,920.21 : 141,583,275.78 = 75,116,880.82 : x
2. Step 2: Convert to fraction form
   94,514,920.21/141,583,275.78 = 75,116,880.82/x
3. Step 3: Cross multiply
   94,514,920.21x = 141,583,275.78 × 75,116,880.82
4. Step 4: Simplify right side
   94,514,920.21x = 10,635,294,052,871,452
5. Step 5: Solve for x
   x = 10,635,294,052,871,452/94,514,920.21
6. Step 6: Final answer
   x = 112,525,028.10