Finding the Fourth Proportional to 64,394,514.05, 88,856,355.78 and 43,531,941.02

Step by Step Solution

1. Step 1: Write the proportion equation
   64,394,514.05 : 88,856,355.78 = 43,531,941.02 : x
2. Step 2: Convert to fraction form
   64,394,514.05/88,856,355.78 = 43,531,941.02/x
3. Step 3: Cross multiply
   64,394,514.05x = 88,856,355.78 × 43,531,941.02
4. Step 4: Simplify right side
   64,394,514.05x = 3,868,089,638,622,814.50
5. Step 5: Solve for x
   x = 3,868,089,638,622,814.50/64,394,514.05
6. Step 6: Final answer
   x = 60,068,620.69