Finding the Fourth Proportional to 64,229,934.42, 88,634,938.59 and 34,860,636.45

Step by Step Solution

1. Step 1: Write the proportion equation
   64,229,934.42 : 88,634,938.59 = 34,860,636.45 : x
2. Step 2: Convert to fraction form
   64,229,934.42/88,634,938.59 = 34,860,636.45/x
3. Step 3: Cross multiply
   64,229,934.42x = 88,634,938.59 × 34,860,636.45
4. Step 4: Simplify right side
   64,229,934.42x = 3,089,870,370,954,066
5. Step 5: Solve for x
   x = 3,089,870,370,954,066/64,229,934.42
6. Step 6: Final answer
   x = 48,106,391.50