Finding the Fourth Proportional to 58,429,851.60, 80,618,708.28 and 37,778,448.24

Step by Step Solution

1. Step 1: Write the proportion equation
   58,429,851.60 : 80,618,708.28 = 37,778,448.24 : x
2. Step 2: Convert to fraction form
   58,429,851.60/80,618,708.28 = 37,778,448.24/x
3. Step 3: Cross multiply
   58,429,851.60x = 80,618,708.28 × 37,778,448.24
4. Step 4: Simplify right side
   58,429,851.60x = 3,045,649,697,931,639.50
5. Step 5: Solve for x
   x = 3,045,649,697,931,639.50/58,429,851.60
6. Step 6: Final answer
   x = 52,124,891.89