Finding the Fourth Proportional to 89,110,068,491.39, 133,720,081,749.49 and 41,294,165,316.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,110,068,491.39 : 133,720,081,749.49 = 41,294,165,316.50 : x
2. Step 2: Convert to fraction form
   89,110,068,491.39/133,720,081,749.49 = 41,294,165,316.50/x
3. Step 3: Cross multiply
   89,110,068,491.39x = 133,720,081,749.49 × 41,294,165,316.50
4. Step 4: Simplify right side
   89,110,068,491.39x = 5,521,859,161,899,735,711,744
5. Step 5: Solve for x
   x = 5,521,859,161,899,735,711,744/89,110,068,491.39
6. Step 6: Final answer
   x = 61,966,725,594.35