Finding the Fourth Proportional to 141,426,104.06, 212,171,073.83 and 43,066,609.50

Step by Step Solution

1. Step 1: Write the proportion equation
   141,426,104.06 : 212,171,073.83 = 43,066,609.50 : x
2. Step 2: Convert to fraction form
   141,426,104.06/212,171,073.83 = 43,066,609.50/x
3. Step 3: Cross multiply
   141,426,104.06x = 212,171,073.83 × 43,066,609.50
4. Step 4: Simplify right side
   141,426,104.06x = 9,137,488,783,616,946
5. Step 5: Solve for x
   x = 9,137,488,783,616,946/141,426,104.06
6. Step 6: Final answer
   x = 64,609,633.74