Finding the Third Proportional to 116,478,963 and 185,430,736

Step by Step Solution

1. Step 1: Write the proportion equation
   116,478,963 : 185,430,736 = 185,430,736 : x
2. Step 2: Convert to fraction form
   116,478,963/185,430,736 = 185,430,736/x
3. Step 3: Cross multiply
   116,478,963x = 185,430,736 × 185,430,736
4. Step 4: Simplify right side
   116,478,963x = 34,384,557,853,501,696
5. Step 5: Solve for x
   x = 34,384,557,853,501,696/116,478,963
6. Step 6: Final answer
   x = 295,199,725.07