Finding the Fourth Proportional to 63,976,706.28, 88,196,028.66 and 45,610,105.32

Step by Step Solution

1. Step 1: Write the proportion equation
   63,976,706.28 : 88,196,028.66 = 45,610,105.32 : x
2. Step 2: Convert to fraction form
   63,976,706.28/88,196,028.66 = 45,610,105.32/x
3. Step 3: Cross multiply
   63,976,706.28x = 88,196,028.66 × 45,610,105.32
4. Step 4: Simplify right side
   63,976,706.28x = 4,022,630,155,988,338.50
5. Step 5: Solve for x
   x = 4,022,630,155,988,338.50/63,976,706.28
6. Step 6: Final answer
   x = 62,876,480.99