Finding the Fourth Proportional to 59,366,058.10, 88,860,130.35 and 42,359,946.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,366,058.10 : 88,860,130.35 = 42,359,946.10 : x
2. Step 2: Convert to fraction form
   59,366,058.10/88,860,130.35 = 42,359,946.10/x
3. Step 3: Cross multiply
   59,366,058.10x = 88,860,130.35 × 42,359,946.10
4. Step 4: Simplify right side
   59,366,058.10x = 3,764,110,332,064,974
5. Step 5: Solve for x
   x = 3,764,110,332,064,974/59,366,058.10
6. Step 6: Final answer
   x = 63,405,091.27